diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 68221e4..a5fb600
--- a/pom.xml
+++ b/pom.xml
@@ -75,7 +75,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.4</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>