diff --git a/pom.xml b/pom.xml
index 70ca4ec..e76954d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -167,7 +167,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-source-plugin</artifactId>
-            <version>2.3</version>
+            <version>3.2.1</version>
           </plugin>
 
           <plugin>