diff --git a/.repo-metadata.json b/.repo-metadata.json
index ce8c9f0..5453494 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -4,7 +4,7 @@
     "product_documentation": "https://cloud.google.com/appengine/docs/admin-api/",
     "client_documentation": "https://googleapis.dev/python/appengine/latest",
     "issue_tracker": "",
-    "release_level": "beta",
+    "release_level": "ga",
     "language": "python",
     "library_type": "GAPIC_AUTO",
     "repo": "googleapis/python-appengine-admin",
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8e399c4..9a3e91d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.0.0](https://www.github.com/googleapis/python-appengine-admin/compare/v0.2.0...v1.0.0) (2021-06-02)
+
+
+### Features
+
+* bump release level to production/stable ([#23](https://www.github.com/googleapis/python-appengine-admin/issues/23)) ([4cb1678](https://www.github.com/googleapis/python-appengine-admin/commit/4cb167891b8d926389dd9561de8ea7b5314906c4))
+
+
+### Miscellaneous Chores
+
+* release as 1.0.0 ([#28](https://www.github.com/googleapis/python-appengine-admin/issues/28)) ([de071b0](https://www.github.com/googleapis/python-appengine-admin/commit/de071b09a7ec19637452856e1bbdb522e5f1d050))
+
 ## [0.2.0](https://www.github.com/googleapis/python-appengine-admin/compare/v0.1.0...v0.2.0) (2021-05-28)
 
 
diff --git a/README.rst b/README.rst
index b2f5998..72ab199 100644
--- a/README.rst
+++ b/README.rst
@@ -1,15 +1,15 @@
 Python Client for App Engine Admin
 ==================================
 
-|beta| |pypi| |versions|
+|GA| |pypi| |versions|
 
 `App Engine Admin`_ allows you to manage your App Engine applications.
 
 - `Client Library Documentation`_
 - `Product Documentation`_
 
-.. |beta| image:: https://img.shields.io/badge/support-beta-orange.svg
-   :target: https://github.com/googleapis/google-cloud-python/blob/master/README.rst#beta-support
+.. |GA| image:: https://img.shields.io/badge/support-ga-gold.svg
+   :target: https://github.com/googleapis/google-cloud-python/blob/master/README.rst#general-availability
 .. |pypi| image:: https://img.shields.io/pypi/v/google-cloud-appengine-admin.svg
    :target: https://pypi.org/project/google-cloud-appengine-admin/
 .. |versions| image:: https://img.shields.io/pypi/pyversions/google-cloud-appengine-admin.svg
diff --git a/setup.py b/setup.py
index e1db85b..95bf78d 100644
--- a/setup.py
+++ b/setup.py
@@ -20,9 +20,9 @@
 import setuptools  # type: ignore
 
 name = "google-cloud-appengine-admin"
-version = "0.2.0"
+version = "1.0.0"
 description = "App Engine Admin API client library"
-release_status = "Development Status :: 4 - Beta"
+release_status = "Development Status :: 5 - Production/Stable"
 url = "https://github.com/googleapis/python-appengine-admin"
 dependencies = [
     "google-api-core[grpc] >= 1.22.2, < 2.0.0dev",