diff --git a/pom.xml b/pom.xml
index f5bd412..5695f41 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-assembly-plugin</artifactId>
-                <version>2.2-beta-5</version>
+                <version>2.2.1</version>
                 <configuration>
                     <archive>
                         <manifest>