diff --git a/gupao-master/spring/spring-mini-2.0/pom.xml b/gupao-master/spring/spring-mini-2.0/pom.xml
index 1f0a2599..8e5a9ee0 100644
--- a/gupao-master/spring/spring-mini-2.0/pom.xml
+++ b/gupao-master/spring/spring-mini-2.0/pom.xml
@@ -42,7 +42,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>