diff --git a/pom.xml b/pom.xml
index ea5e318..713309e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -107,7 +107,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-scm-plugin</artifactId>
-        <version>2.1.0</version>
+        <version>2.2.1</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>