diff --git a/demo-interview/pom.xml b/demo-interview/pom.xml
index 388b31b..0d9f00d 100644
--- a/demo-interview/pom.xml
+++ b/demo-interview/pom.xml
@@ -16,7 +16,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>