diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ea3a2c..169ff1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.0.0](https://www.github.com/googleapis/python-containeranalysis/compare/v0.3.1...v1.0.0) (2020-06-16)
+
+
+### Features
+
+* release as production/stable ([#15](https://www.github.com/googleapis/python-containeranalysis/issues/15)) ([b81e207](https://www.github.com/googleapis/python-containeranalysis/commit/b81e2074eb86c015c781b79a68839cbaeb40e5b2))
+* remove `note_path` and `occurence_path` (via synth) ([#7](https://www.github.com/googleapis/python-containeranalysis/issues/7)) ([656b11e](https://www.github.com/googleapis/python-containeranalysis/commit/656b11eee22f11d1109e288190fc63b6c8ff20b7))
+
 ## 0.3.1
 
 11-07-2019 11:08 PST
@@ -53,4 +61,3 @@
 
 ### New Features
 - Initial release of Container Analysis client library. ([#8381](https://github.com/googleapis/google-cloud-python/pull/8381))
-
diff --git a/setup.py b/setup.py
index f18409f..20ae7fc 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
 
 name = "google-cloud-containeranalysis"
 description = "Container Analysis API API client library"
-version = "0.3.1"
+version = "1.0.0"
 release_status = "Development Status :: 5 - Production/stable"
 dependencies = [
     "google-api-core[grpc] >= 1.14.0, < 2.0.0dev",