diff --git a/generator/pom.xml b/generator/pom.xml
index c7e620b55c..510e4293d4 100644
--- a/generator/pom.xml
+++ b/generator/pom.xml
@@ -136,7 +136,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.3.0</version>
+        <version>3.3.1</version>
         <configuration>
           <consoleOutput>true</consoleOutput>
           <configLocation>build-tools/checkstyle.xml</configLocation>