diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index cce0f3c..0babb23
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>