diff --git a/checker/pom.xml b/checker/pom.xml
index ea189514..3395fab8 100644
--- a/checker/pom.xml
+++ b/checker/pom.xml
@@ -17,7 +17,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.11</version>
+			<version>4.13.1</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>