diff --git a/code_maven/user-web/pom.xml b/code_maven/user-web/pom.xml
index 405d563..b3d9232 100644
--- a/code_maven/user-web/pom.xml
+++ b/code_maven/user-web/pom.xml
@@ -75,7 +75,7 @@
 	<dependency>
 		<groupId>org.springframework</groupId>
 		<artifactId>spring-webmvc</artifactId>
-		<version>4.1.7.RELEASE</version>
+		<version>5.2.20.RELEASE</version>
 	</dependency>
 	<!-- 添加Spring支持结束 -->
     <dependency>