diff --git a/pom.xml b/pom.xml
index 6d712e5..b87198d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -362,7 +362,7 @@ under the License.
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-scm-plugin</artifactId>
-                    <version>2.1.0</version>
+                    <version>2.2.1</version>
                 </plugin>
 
                 <plugin>