diff --git a/Dubbo-Demo/Service-Consumer/pom.xml b/Dubbo-Demo/Service-Consumer/pom.xml
index c8ba829..d90d835 100644
--- a/Dubbo-Demo/Service-Consumer/pom.xml
+++ b/Dubbo-Demo/Service-Consumer/pom.xml
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-webmvc</artifactId>
-            <version>4.3.2.RELEASE</version>
+            <version>5.2.20.RELEASE</version>
         </dependency>
 
         <dependency>