diff --git a/pom.xml b/pom.xml
index 95d06d2..75bf72e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -123,7 +123,7 @@ SOFTWARE
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-source-plugin</artifactId>
-          <version>3.2.1</version>
+          <version>3.3.1</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>