diff --git a/CHANGELOG.md b/CHANGELOG.md
index bce37f35a..6e066fff9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-logging/#history
 
+## [2.7.2](https://github.com/googleapis/python-logging/compare/v2.7.1...v2.7.2) (2022-06-08)
+
+
+### Bug Fixes
+
+* **deps:** require protobuf<4.0.0 on v2 branch ([#568](https://github.com/googleapis/python-logging/issues/568)) ([2c6baef](https://github.com/googleapis/python-logging/commit/2c6baef44091c1ed1b6d3f0827307fffb04f0f22))
+
 ### [2.7.1](https://github.com/googleapis/python-logging/compare/v2.7.0...v2.7.1) (2022-04-06)
 
 
diff --git a/setup.py b/setup.py
index 7b8e74075..0996471be 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
 
 name = "google-cloud-logging"
 description = "Stackdriver Logging API client library"
-version = "2.7.1"
+version = "2.7.2"
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'
@@ -40,7 +40,8 @@
     # https://github.com/googleapis/google-cloud-python/issues/10566
     "google-cloud-core >= 1.4.1, <3.0.0dev",
     "grpc-google-iam-v1 >= 0.12.3, < 0.13dev",
-    "proto-plus >= 1.15.0",
+    "proto-plus >= 1.15.0, <2.0.0dev",
+    "protobuf<4.0.0dev",
 ]
 extras = {}