diff --git a/LearnWithLlew/pom.xml b/LearnWithLlew/pom.xml
old mode 100755
new mode 100644
index 10592df..92a9251
--- a/LearnWithLlew/pom.xml
+++ b/LearnWithLlew/pom.xml
@@ -41,7 +41,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
+			<version>4.13.1</version>
 		</dependency>
 
 	</dependencies>