diff --git a/pom.xml b/pom.xml
index 6592e418..98aba47a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -175,7 +175,7 @@
                     <!-- http://central.sonatype.org/pages/apache-maven.html -->
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-source-plugin</artifactId>
-                    <version>3.1.0</version>
+                    <version>3.3.0</version>
                 </plugin>
 
                 <plugin>