diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b7ed3dd..8389a897 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+### [2.8.1](https://github.com/googleapis/java-common-protos/compare/v2.8.0...v2.8.1) (2022-04-07)
+
+
+### Dependencies
+
+* update dependency com.google.protobuf:protobuf-bom to v3.20.0 ([#342](https://github.com/googleapis/java-common-protos/issues/342)) ([9314088](https://github.com/googleapis/java-common-protos/commit/931408869a86c05929496c27deafba8191f16518))
+* update dependency com.google.protobuf:protobuf-java to v3.20.0 ([#343](https://github.com/googleapis/java-common-protos/issues/343)) ([7c1b0db](https://github.com/googleapis/java-common-protos/commit/7c1b0dbe597790514064c6923c278c1020037471))
+* update dependency io.grpc:grpc-bom to v1.45.1 ([#339](https://github.com/googleapis/java-common-protos/issues/339)) ([4d713c3](https://github.com/googleapis/java-common-protos/commit/4d713c3cc3e071a858a1f10bb522a69c1cec9e22))
+* update dependency io.grpc:grpc-protobuf to v1.45.1 ([#340](https://github.com/googleapis/java-common-protos/issues/340)) ([db951fb](https://github.com/googleapis/java-common-protos/commit/db951fbae45d249da9ba7ba44018da3043d0172a))
+
 ## [2.8.0](https://github.com/googleapis/java-common-protos/compare/v2.7.4...v2.8.0) (2022-03-11)
 
 
diff --git a/grpc-google-common-protos/pom.xml b/grpc-google-common-protos/pom.xml
index 3abfa04b..0713f1ac 100644
--- a/grpc-google-common-protos/pom.xml
+++ b/grpc-google-common-protos/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-common-protos</artifactId>
-  <version>2.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+  <version>2.8.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   <name>grpc-google-common-protos</name>
   <description>GRPC library for grpc-google-common-protos</description>
   <parent>
     <groupId>com.google.api.grpc</groupId>
     <artifactId>google-common-protos-parent</artifactId>
-    <version>2.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+    <version>2.8.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 308b138a..064d944a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.api.grpc</groupId>
   <artifactId>google-common-protos-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+  <version>2.8.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   <name>Google Common Protos Parent</name>
   <url>https://github.com/googleapis/java-iam</url>
   <description>
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-common-protos</artifactId>
-        <version>2.8.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-common-protos:current} -->
+        <version>2.8.1</version><!-- {x-version-update:grpc-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>io.grpc</groupId>
@@ -93,7 +93,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-common-protos</artifactId>
-        <version>2.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+        <version>2.8.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.guava</groupId>
diff --git a/proto-google-common-protos/pom.xml b/proto-google-common-protos/pom.xml
index 1a001dd1..4e0703f6 100644
--- a/proto-google-common-protos/pom.xml
+++ b/proto-google-common-protos/pom.xml
@@ -3,13 +3,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-common-protos</artifactId>
-  <version>2.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+  <version>2.8.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   <name>proto-google-common-protos</name>
   <description>PROTO library for proto-google-common-protos</description>
   <parent>
     <groupId>com.google.api.grpc</groupId>
     <artifactId>google-common-protos-parent</artifactId>
-    <version>2.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+    <version>2.8.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 40bd8eaa..1160cfd4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,5 +1,5 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-common-protos:2.8.0:2.8.1-SNAPSHOT
-grpc-google-common-protos:2.8.0:2.8.1-SNAPSHOT
+proto-google-common-protos:2.8.1:2.8.1
+grpc-google-common-protos:2.8.1:2.8.1