diff --git a/packages/google-cloud-network-services/CHANGELOG.md b/packages/google-cloud-network-services/CHANGELOG.md
index b96e55df14af..86f7bd1bb1d1 100644
--- a/packages/google-cloud-network-services/CHANGELOG.md
+++ b/packages/google-cloud-network-services/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.1.1](https://github.com/googleapis/python-network-services/compare/v0.1.0...v0.1.1) (2022-06-07)
+
+
+### Bug Fixes
+
+* **deps:** require protobuf>=3.19.0,<4.0.0 ([#16](https://github.com/googleapis/python-network-services/issues/16)) ([dea0f13](https://github.com/googleapis/python-network-services/commit/dea0f136a38d10de086985878ed3676e40b1444c))
+
 ## 0.1.0 (2022-04-15)
 
 
diff --git a/packages/google-cloud-network-services/setup.py b/packages/google-cloud-network-services/setup.py
index 04b0089d4bae..2cacd855fe47 100644
--- a/packages/google-cloud-network-services/setup.py
+++ b/packages/google-cloud-network-services/setup.py
@@ -22,7 +22,7 @@
 
 name = "google-cloud-network-services"
 description = "Network Services API client library"
-version = "0.1.0"
+version = "0.1.1"
 release_status = "Development Status :: 4 - Beta"
 url = "https://github.com/googleapis/python-network-services"
 dependencies = [