chore(main): release 2.9.1 (#288)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

packages/google-cloud-monitoring/CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-monitoring/#history
 
+### [2.9.1](https://github.com/googleapis/python-monitoring/compare/v2.9.0...v2.9.1) (2022-03-05)
+
+
+### Bug Fixes
+
+* **deps:** require google-api-core>=1.31.5, >=2.3.2 ([#286](https://github.com/googleapis/python-monitoring/issues/286)) ([e77a5cd](https://github.com/googleapis/python-monitoring/commit/e77a5cd8b8a6c928faedd52a31b76ec6e645403c))
+
 ## [2.9.0](https://github.com/googleapis/python-monitoring/compare/v2.8.0...v2.9.0) (2022-02-26)
 
 

packages/google-cloud-monitoring/setup.py

@@ -22,7 +22,7 @@
 
 name = "google-cloud-monitoring"
 description = "Stackdriver Monitoring API client library"
-version = "2.9.0"
+version = "2.9.1"
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'