diff --git a/user-service-provider/pom.xml b/user-service-provider/pom.xml
index e824bed..f9f6f5e 100644
--- a/user-service-provider/pom.xml
+++ b/user-service-provider/pom.xml
@@ -17,7 +17,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>dubbo</artifactId>
-			<version>2.6.2</version>
+			<version>2.6.9</version>
 		</dependency>
 		<!-- 注册中心使用的是zookeeper，引入操作zookeeper的客户端端 -->
 		<dependency>