diff --git a/s2chronos-core/pom.xml b/s2chronos-core/pom.xml
index a945713..6913496 100644
--- a/s2chronos-core/pom.xml
+++ b/s2chronos-core/pom.xml
@@ -34,7 +34,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.4</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>