diff --git a/pom.xml b/pom.xml
index a700d333..e3d318da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -213,7 +213,7 @@
           <configuration>
             <doclint>none</doclint>
           </configuration>
-          <version>3.2.0</version>
+          <version>3.3.1</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>