diff --git a/build.gradle b/build.gradle
index 696e752..6db39f1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -37,7 +37,7 @@ ext {
 	autoValueVersion = '1.11.1'
 	autoServiceVersion = '1.1.1'
 	errorProneCoreVersion = '2.50.0'
-	checkerVersion = '4.2.1'
+	checkerVersion = '4.2.2'
 
 	googleJavaFormat = '1.35.0'
 }