chore: release 2.2.3 (#115)

🤖 I have created a release \*beep\* \*boop\*
---
### [2.2.3](https://www.github.com/googleapis/python-monitoring-dashboards/compare/v2.2.2...v2.2.3) (2021-09-24)


### Bug Fixes

* add 'dict' annotation type to 'request' ([4084ab2](https://www.github.com/googleapis/python-monitoring-dashboards/commit/4084ab2a7185b69561d1708f136d05a121ced2f8))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.2.3](https://www.github.com/googleapis/python-monitoring-dashboards/compare/v2.2.2...v2.2.3) (2021-09-24)
+
+
+### Bug Fixes
+
+* add 'dict' annotation type to 'request' ([4084ab2](https://www.github.com/googleapis/python-monitoring-dashboards/commit/4084ab2a7185b69561d1708f136d05a121ced2f8))
+
 ### [2.2.2](https://www.github.com/googleapis/python-monitoring-dashboards/compare/v2.2.1...v2.2.2) (2021-07-26)
 
 

setup.py

@@ -22,7 +22,7 @@
 
 name = "google-cloud-monitoring-dashboards"
 description = "Monitoring Dashboards API client library"
-version = "2.2.2"
+version = "2.2.3"
 release_status = "Development Status :: 5 - Production/Stable"
 dependencies = [
     # NOTE: Maintainers, please do not require google-api-core>=2.x.x