diff --git a/pom.xml b/pom.xml
index dfd191903a722f6ebc1824ea6bf8d30e1a6f3906..ce6a7f179171998bfc1fe28ef63c44426fc68366 100644
--- a/pom.xml
+++ b/pom.xml
@@ -461,6 +461,7 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-assembly-plugin</artifactId>
+                        <version>2.6</version>
                         <configuration>
                             <finalName>apache-rocketmq</finalName>
                             <descriptors>