diff --git a/Spring/mvc/restful-urls-default-servlet-handler/pom.xml b/Spring/mvc/restful-urls-default-servlet-handler/pom.xml
index 06278e8..e125ec9 100644
--- a/Spring/mvc/restful-urls-default-servlet-handler/pom.xml
+++ b/Spring/mvc/restful-urls-default-servlet-handler/pom.xml
@@ -105,7 +105,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.9</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>