diff --git a/common/pom.xml b/common/pom.xml
index 151a649f..2b504d21 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -78,6 +78,7 @@ limitations under the License.
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
+        <version>1.9.1</version>
         <executions>
           <execution>
             <id>add-source</id>