diff --git a/pom.xml b/pom.xml
index ac4fd55..15164c7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -119,7 +119,7 @@
             <dependency>
                 <groupId>com.alibaba</groupId>
                 <artifactId>dubbo</artifactId>
-                <version>2.6.2</version>
+                <version>2.6.12</version>
             </dependency>
             <!-- zk client -->
             <dependency>