diff --git a/pom.xml b/pom.xml
index b580ca9..58a924f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -152,7 +152,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>dubbo</artifactId>
-            <version>2.6.6</version>
+            <version>2.6.9</version>
         </dependency>