diff --git a/self-demo/SSMdemo/pom.xml b/self-demo/SSMdemo/pom.xml
index 1ddafcc..35a06ec 100644
--- a/self-demo/SSMdemo/pom.xml
+++ b/self-demo/SSMdemo/pom.xml
@@ -68,7 +68,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13.1</version>
     </dependency>
     <!-- 添加spring核心依赖 -->
     <dependency>