diff --git a/CHANGELOG.md b/CHANGELOG.md
index c95bdcc32..39f39fa7f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [0.121.10](https://www.github.com/googleapis/java-logging-logback/compare/v0.121.9...v0.121.10) (2021-08-26)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-logging to v3.1.0 ([#503](https://www.github.com/googleapis/java-logging-logback/issues/503)) ([efae435](https://www.github.com/googleapis/java-logging-logback/commit/efae435eb44b16b50cd10dea6c5b88f07f592a1d))
+
 ### [0.121.9](https://www.github.com/googleapis/java-logging-logback/compare/v0.121.8...v0.121.9) (2021-08-23)
 
 
diff --git a/pom.xml b/pom.xml
index 0d9f41fe4..4062e785f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>google-cloud-logging-logback</artifactId>
-  <version>0.121.10-alpha-SNAPSHOT</version><!-- {x-version-update:google-cloud-logging-logback:current} -->
+  <version>0.121.10-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/versions.txt b/versions.txt
index 656fcc394..88eb8ec91 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-logging-logback:0.121.9-alpha:0.121.10-alpha-SNAPSHOT
+google-cloud-logging-logback:0.121.10-alpha:0.121.10-alpha