diff --git a/ShoppingCart/pom.xml b/ShoppingCart/pom.xml
old mode 100755
new mode 100644
index ff680a4..bcbe698
--- a/ShoppingCart/pom.xml
+++ b/ShoppingCart/pom.xml
@@ -30,7 +30,7 @@
 		<dependency>
 			<groupId>org.springframework.data</groupId>
 			<artifactId>spring-data-mongodb</artifactId>
-			<version>1.9.6.RELEASE</version>
+			<version>3.3.5</version>
 		</dependency>
 
 		<dependency>