diff --git a/ys-sharp/pom.xml b/ys-sharp/pom.xml
index c4e9157..5eb1fd5 100644
--- a/ys-sharp/pom.xml
+++ b/ys-sharp/pom.xml
@@ -59,7 +59,7 @@
             <dependency>
                 <groupId>com.alibaba</groupId>
                 <artifactId>dubbo</artifactId>
-                <version>2.5.8</version>
+                <version>2.6.9</version>
                 <exclusions>
                     <exclusion>
                         <artifactId>spring</artifactId>