diff --git a/pom.xml b/pom.xml
index e6205e6..b667285 100644
--- a/pom.xml
+++ b/pom.xml
@@ -134,7 +134,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>dubbo</artifactId>
-            <version>2.5.3</version>
+            <version>2.6.12</version>
         </dependency>
 
     </dependencies>