diff --git a/ForestBlog/pom.xml b/ForestBlog/pom.xml
index 717607a..29c5301 100644
--- a/ForestBlog/pom.xml
+++ b/ForestBlog/pom.xml
@@ -76,7 +76,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-webmvc</artifactId>
-            <version>4.2.0.RELEASE</version>
+            <version>5.2.20.RELEASE</version>
         </dependency>
 
         <!--spring 事务管理支持-->