chore(main): release 2.2.1

Author: release-please[bot]

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.2.1](https://github.com/googleapis/java-grafeas/compare/v2.2.0...v2.2.1) (2022-01-13)
+
+
+### Dependencies
+
+* update dependency com.puppycrawl.tools:checkstyle to v9.2.1 ([#433](https://github.com/googleapis/java-grafeas/issues/433)) ([bb4c25d](https://github.com/googleapis/java-grafeas/commit/bb4c25d1f0ddfc3a42316a97f23ddaf5bb8942df))
+
 ## [2.2.0](https://www.github.com/googleapis/java-grafeas/compare/v2.1.3...v2.2.0) (2022-01-07)
 
 

pom.xml

@@ -5,7 +5,7 @@
  <modelVersion>4.0.0</modelVersion>
  <groupId>io.grafeas</groupId>
  <artifactId>grafeas</artifactId>
- <version>2.2.1-SNAPSHOT</version><!-- {x-version-update:grafeas:current} -->
+ <version>2.2.1</version><!-- {x-version-update:grafeas:current} -->
  <packaging>jar</packaging>
  <name>Grafeas Client</name>
  <url>https://github.com/googleapis/google-cloud-java/tree/master/google-cloud-clients/grafeas

versions.txt

@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-grafeas:2.2.0:2.2.1-SNAPSHOT
+grafeas:2.2.1:2.2.1