diff --git a/mms-ent/repo-amp/pom.xml b/mms-ent/repo-amp/pom.xml
old mode 100755
new mode 100644
index 60e8abc8..302861f0
--- a/mms-ent/repo-amp/pom.xml
+++ b/mms-ent/repo-amp/pom.xml
@@ -203,7 +203,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-collections4</artifactId>
-            <version>4.0</version>
+            <version>4.1</version>
         </dependency>
         <dependency>
             <groupId>com.hazelcast</groupId>