diff --git a/pom.xml b/pom.xml
index 2515cf6..1708f4c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.4</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 		<!-- http://mvnrepository.com/artifact/com.googlecode.json-simple/json-simple -->