diff --git a/JavaLearning/designPattern/pom.xml b/JavaLearning/designPattern/pom.xml
index 5474531..711ac2b 100644
--- a/JavaLearning/designPattern/pom.xml
+++ b/JavaLearning/designPattern/pom.xml
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.1</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>