diff --git a/pom.xml b/pom.xml
index 098eefc3..81c702f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,7 +78,7 @@
 
         <pomchecker-maven-plugin.version>1.7.0</pomchecker-maven-plugin.version>
         <nexus-staging-plugin.version>1.6.13</nexus-staging-plugin.version>
-        <checkstyle-maven-plugin.version>3.3.0</checkstyle-maven-plugin.version>
+        <checkstyle-maven-plugin.version>3.3.1</checkstyle-maven-plugin.version>
         <checkstyle.version>10.12.4</checkstyle.version>
         <spotbugs-maven-plugin.version>4.8.3.0</spotbugs-maven-plugin.version>
         <dependency-check-maven.version>8.4.3</dependency-check-maven.version>