diff --git a/CHANGELOG.md b/CHANGELOG.md
index a03283845..6db2c25f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [0.122.8](https://www.github.com/googleapis/java-logging-logback/compare/v0.122.7...v0.122.8) (2022-01-07)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-logging to v3.5.3 ([#632](https://www.github.com/googleapis/java-logging-logback/issues/632)) ([5cd871f](https://www.github.com/googleapis/java-logging-logback/commit/5cd871f8149570aaa01d1b6381cbb2cf8c71e3da))
+* update logback.version to v1.2.9 ([#614](https://www.github.com/googleapis/java-logging-logback/issues/614)) ([71e35fb](https://www.github.com/googleapis/java-logging-logback/commit/71e35fb25d100425fcd15b4bdb5489c6ed83eb57))
+
 ### [0.122.7](https://www.github.com/googleapis/java-logging-logback/compare/v0.122.6...v0.122.7) (2022-01-07)
 
 
diff --git a/pom.xml b/pom.xml
index bb355f65c..bdf669f57 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>google-cloud-logging-logback</artifactId>
-  <version>0.122.8-alpha-SNAPSHOT</version><!-- {x-version-update:google-cloud-logging-logback:current} -->
+  <version>0.122.8-alpha</version><!-- {x-version-update:google-cloud-logging-logback:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Logging Logback Appender</name>
   <url>https://github.com/googleapis/java-logging-logback</url>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a27d86ec9..0efe30b79 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-logging-logback</artifactId>
-      <version>0.122.8-alpha-SNAPSHOT</version>
+      <version>0.122.8-alpha</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d8df75e68..d35d2e1f2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-logging-logback:0.122.7-alpha:0.122.8-alpha-SNAPSHOT
+google-cloud-logging-logback:0.122.8-alpha:0.122.8-alpha