diff --git a/wheel-timer/pom.xml b/wheel-timer/pom.xml
index fa7523c..9da4000 100644
--- a/wheel-timer/pom.xml
+++ b/wheel-timer/pom.xml
@@ -8,7 +8,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>