diff --git a/code/spring/ssm_helloworld_web/pom.xml b/code/spring/ssm_helloworld_web/pom.xml
index 6584e8a..2b470c6 100644
--- a/code/spring/ssm_helloworld_web/pom.xml
+++ b/code/spring/ssm_helloworld_web/pom.xml
@@ -21,7 +21,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
         </dependency>
 
         <!-- 1.日志 -->