diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index f83c102..6a119dc 100644
--- a/maven-plugin/pom.xml
+++ b/maven-plugin/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>versions-maven-plugin</artifactId>
-            <version>2.16.0</version>
+            <version>2.15.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.maven.plugin-tools</groupId>