diff --git a/pom.xml b/pom.xml
index 1f3855b80..c7f685698 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
     <java.version>1.8</java.version>
     <guava.version>31.0.1-jre</guava.version>
     <truth.version>1.1.3</truth.version>
-    <checker.version>3.21.1</checker.version>
+    <checker.version>3.21.2</checker.version>
     <errorprone.version>2.11.0</errorprone.version>
     <auto-value.version>1.9</auto-value.version>
     <auto-service.version>1.0.1</auto-service.version>