diff --git a/CHANGELOG.md b/CHANGELOG.md
index c90ceec..8d67e58 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.5.2](https://github.com/googleapis/python-appengine-admin/compare/v1.5.1...v1.5.2) (2022-09-29)
+
+
+### Bug Fixes
+
+* **deps:** Require protobuf >= 3.20.2 ([#199](https://github.com/googleapis/python-appengine-admin/issues/199)) ([dcadfa9](https://github.com/googleapis/python-appengine-admin/commit/dcadfa97388ec350a026436e644bf7d4024549a3))
+
 ## [1.5.1](https://github.com/googleapis/python-appengine-admin/compare/v1.5.0...v1.5.1) (2022-08-11)
 
 
diff --git a/setup.py b/setup.py
index cf8050d..a283491 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
 import setuptools  # type: ignore
 
 name = "google-cloud-appengine-admin"
-version = "1.5.1"
+version = "1.5.2"
 description = "App Engine Admin API client library"
 release_status = "Development Status :: 5 - Production/Stable"
 url = "https://github.com/googleapis/python-appengine-admin"