diff --git a/registration-processor/pom.xml b/registration-processor/pom.xml
index 5cbd687494c..1d8b30d3c2c 100644
--- a/registration-processor/pom.xml
+++ b/registration-processor/pom.xml
@@ -551,7 +551,7 @@
 		<plugin>
                   <groupId>org.apache.maven.plugins</groupId>
                   <artifactId>maven-source-plugin</artifactId>
-                  <version>2.2.1</version>
+                  <version>3.4.0</version>
                   <executions>
                         <execution>
                           <id>attach-sources</id>