diff --git a/sdk/python/requirements/py3.10-ci-requirements.txt b/sdk/python/requirements/py3.10-ci-requirements.txt
index 20ad4ba6ce4..c1656ee7e6f 100644
--- a/sdk/python/requirements/py3.10-ci-requirements.txt
+++ b/sdk/python/requirements/py3.10-ci-requirements.txt
@@ -487,7 +487,7 @@ proto-plus==1.22.0
     #   google-cloud-bigquery-storage
     #   google-cloud-datastore
     #   google-cloud-firestore
-protobuf==3.20.1
+protobuf==3.20.2
     # via
     #   feast (setup.py)
     #   google-api-core
diff --git a/sdk/python/requirements/py3.10-requirements.txt b/sdk/python/requirements/py3.10-requirements.txt
index ac12befb87c..91369309175 100644
--- a/sdk/python/requirements/py3.10-requirements.txt
+++ b/sdk/python/requirements/py3.10-requirements.txt
@@ -107,7 +107,7 @@ partd==1.3.0
     # via dask
 proto-plus==1.22.0
     # via feast (setup.py)
-protobuf==3.20.1
+protobuf==3.20.2
     # via
     #   feast (setup.py)
     #   google-api-core
diff --git a/sdk/python/requirements/py3.8-ci-requirements.txt b/sdk/python/requirements/py3.8-ci-requirements.txt
index 0a37d1e784d..84a8c7408e1 100644
--- a/sdk/python/requirements/py3.8-ci-requirements.txt
+++ b/sdk/python/requirements/py3.8-ci-requirements.txt
@@ -495,7 +495,7 @@ proto-plus==1.22.0
     #   google-cloud-bigquery-storage
     #   google-cloud-datastore
     #   google-cloud-firestore
-protobuf==3.20.1
+protobuf==3.20.2
     # via
     #   feast (setup.py)
     #   google-api-core
diff --git a/sdk/python/requirements/py3.8-requirements.txt b/sdk/python/requirements/py3.8-requirements.txt
index c2aef636733..b992ad3fc0a 100644
--- a/sdk/python/requirements/py3.8-requirements.txt
+++ b/sdk/python/requirements/py3.8-requirements.txt
@@ -111,7 +111,7 @@ pkgutil-resolve-name==1.3.10
     # via jsonschema
 proto-plus==1.22.0
     # via feast (setup.py)
-protobuf==3.20.1
+protobuf==3.20.2
     # via
     #   feast (setup.py)
     #   google-api-core
diff --git a/sdk/python/requirements/py3.9-ci-requirements.txt b/sdk/python/requirements/py3.9-ci-requirements.txt
index 1177da35d4b..4893035a7e7 100644
--- a/sdk/python/requirements/py3.9-ci-requirements.txt
+++ b/sdk/python/requirements/py3.9-ci-requirements.txt
@@ -487,7 +487,7 @@ proto-plus==1.22.0
     #   google-cloud-bigquery-storage
     #   google-cloud-datastore
     #   google-cloud-firestore
-protobuf==3.20.1
+protobuf==3.20.2
     # via
     #   feast (setup.py)
     #   google-api-core
diff --git a/sdk/python/requirements/py3.9-requirements.txt b/sdk/python/requirements/py3.9-requirements.txt
index 0d3cb22bbca..395302a9f9f 100644
--- a/sdk/python/requirements/py3.9-requirements.txt
+++ b/sdk/python/requirements/py3.9-requirements.txt
@@ -107,7 +107,7 @@ partd==1.3.0
     # via dask
 proto-plus==1.22.0
     # via feast (setup.py)
-protobuf==3.20.1
+protobuf==3.20.2
     # via
     #   feast (setup.py)
     #   google-api-core