diff --git a/pom.xml b/pom.xml
index af732c4..cca5b62 100644
--- a/pom.xml
+++ b/pom.xml
@@ -73,7 +73,7 @@
         <jdkVersion>11</jdkVersion>
         <junit.jupiter.migration.support.version>5.0.0-M4</junit.jupiter.migration.support.version>
         <junit.jupiter.version>5.9.1</junit.jupiter.version>
-        <maven-checkstyle-plugin.version>3.2.1</maven-checkstyle-plugin.version>
+        <maven-checkstyle-plugin.version>3.3.1</maven-checkstyle-plugin.version>
         <maven.antrun.plugin.version>3.1.0</maven.antrun.plugin.version>
         <maven.build.timestamp.format>yyyy</maven.build.timestamp.format>
         <maven.compiler.plugin.version>3.10.1</maven.compiler.plugin.version>