diff --git a/spoon-pom/pom.xml b/spoon-pom/pom.xml
index 67ed2910265..d09060526a5 100644
--- a/spoon-pom/pom.xml
+++ b/spoon-pom/pom.xml
@@ -385,7 +385,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-source-plugin</artifactId>
-                        <version>2.3</version>
+                        <version>2.4</version>
                         <executions>
                             <execution>
                                 <id>attach-sources</id>