diff --git a/design-pattern/basic/pom.xml b/design-pattern/basic/pom.xml
index c5e2b26..4ab6f51 100644
--- a/design-pattern/basic/pom.xml
+++ b/design-pattern/basic/pom.xml
@@ -10,7 +10,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.7</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>