diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5415163..0d49b97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.2.0](https://www.github.com/googleapis/python-eventarc/compare/v1.1.0...v1.2.0) (2021-10-14)
+
+
+### Features
+
+* add support for python 3.10 ([#47](https://www.github.com/googleapis/python-eventarc/issues/47)) ([987360c](https://www.github.com/googleapis/python-eventarc/commit/987360ceded2027693e3ba148453f0ccfd50d2ce))
+
 ## [1.1.0](https://www.github.com/googleapis/python-eventarc/compare/v1.0.2...v1.1.0) (2021-10-08)
 
 
diff --git a/setup.py b/setup.py
index c5ff797..7a7c4bf 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
 
 name = "google-cloud-eventarc"
 description = "Eventarc API client library"
-version = "1.1.0"
+version = "1.2.0"
 release_status = "Development Status :: 5 - Production/Stable"
 url = "https://github.com/googleapis/python-eventarc"
 dependencies = [
@@ -69,6 +69,8 @@
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Operating System :: OS Independent",
         "Topic :: Internet",
     ],