chore: release 0.121.4 (#462)

release-please[bot] · web-flow · commit 661178298e57 · 2021-07-27T00:44:41.000Z
🤖 I have created a release \*beep\* \*boop\* --- ### [0.121.4](https://www.github.com/googleapis/java-logging-logback/compare/v0.121.3...v0.121.4) (2021-07-27) ### Dependencies * update dependency org.slf4j:slf4j-api to v1.7.32 ([#459](https://www.github.com/googleapis/java-logging-logback/issues/459)) ([74d607b](https://www.github.com/googleapis/java-logging-logback/commit/74d607b2c3d8bde0f3d74ba4102907ee0154f3d7)) * update logback.version ([#458](https://www.github.com/googleapis/java-logging-logback/issues/458)) ([cae7ff5](https://www.github.com/googleapis/java-logging-logback/commit/cae7ff5afd996feaf6254ab41edbd9e22db10837)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [0.121.4](https://www.github.com/googleapis/java-logging-logback/compare/v0.121.3...v0.121.4) (2021-07-27)
+
+
+### Dependencies
+
+* update dependency org.slf4j:slf4j-api to v1.7.32 ([#459](https://www.github.com/googleapis/java-logging-logback/issues/459)) ([74d607b](https://www.github.com/googleapis/java-logging-logback/commit/74d607b2c3d8bde0f3d74ba4102907ee0154f3d7))
+* update logback.version ([#458](https://www.github.com/googleapis/java-logging-logback/issues/458)) ([cae7ff5](https://www.github.com/googleapis/java-logging-logback/commit/cae7ff5afd996feaf6254ab41edbd9e22db10837))
+
 ### [0.121.3](https://www.github.com/googleapis/java-logging-logback/compare/v0.121.2...v0.121.3) (2021-07-07)
 
 
diff --git a/pom.xml b/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>google-cloud-logging-logback</artifactId>
-  <version>0.121.4-alpha-SNAPSHOT</version><!-- {x-version-update:google-cloud-logging-logback:current} -->
+  <version>0.121.4-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
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-logging-logback:0.121.3-alpha:0.121.4-alpha-SNAPSHOT
+google-cloud-logging-logback:0.121.4-alpha:0.121.4-alpha
