diff --git a/pom.xml b/pom.xml
index c8c4c23..62996a5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <jgit.version>5.13.1.202206130422-r</jgit.version>
     <jacoco.version>0.8.11</jacoco.version>
     <takari-plugin-testing.version>3.0.1</takari-plugin-testing.version>
-    <google-java-format.version>1.19.2</google-java-format.version>
+    <google-java-format.version>1.20.0</google-java-format.version>
   </properties>
 
   <modules>