diff --git a/restful-server-example/pom.xml b/restful-server-example/pom.xml
index 19bc90a..030f06f 100644
--- a/restful-server-example/pom.xml
+++ b/restful-server-example/pom.xml
@@ -28,7 +28,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.8.2</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>