diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3735d4e5..27e08a94 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@
 
 [1]: https://pypi.org/project/google-cloud-asset/#history
 
+
+## [3.14.2](https://github.com/googleapis/python-asset/compare/v3.14.1...v3.14.2) (2022-10-10)
+
+
+### Bug Fixes
+
+* **deps:** Allow protobuf 3.19.5 ([#508](https://github.com/googleapis/python-asset/issues/508)) ([818abbb](https://github.com/googleapis/python-asset/commit/818abbbcbb829a726d18ba1e7e7e03f997d4256a))
+
 ## [3.14.1](https://github.com/googleapis/python-asset/compare/v3.14.0...v3.14.1) (2022-09-29)
 
 
diff --git a/setup.py b/setup.py
index c8881093..2093176a 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@
 
 name = "google-cloud-asset"
 description = "Cloud Asset API API client library"
-version = "3.14.1"
+version = "3.14.2"
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'
@@ -34,7 +34,7 @@
     "google-cloud-org-policy>=0.1.2, <2.0.0",
     "google-cloud-os-config >= 1.0.0, <2.0.0dev",
     "proto-plus >= 1.22.0, <2.0.0dev",
-    "protobuf >= 3.20.2, <5.0.0dev",
+    "protobuf>=3.19.5,<5.0.0dev,!=3.20.0,!=3.20.1,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
 ]
 
 extras = {"libcst": "libcst >= 0.2.5"}
diff --git a/testing/constraints-3.7.txt b/testing/constraints-3.7.txt
index 18616529..bb9ff58d 100644
--- a/testing/constraints-3.7.txt
+++ b/testing/constraints-3.7.txt
@@ -12,4 +12,4 @@ google-cloud-org-policy==0.1.2
 google-cloud-os-config==1.0.0
 proto-plus==1.22.0
 libcst==0.2.5
-protobuf==3.20.2
+protobuf==3.19.5