diff --git a/demo/pom.xml b/demo/pom.xml
index d099f82..ca7d891 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -189,7 +189,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <!-- mybatis 下generator生成工具依赖包-->
@@ -216,7 +216,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>