diff --git a/rm-skeleton/pom.xml b/rm-skeleton/pom.xml
old mode 100755
new mode 100644
index cbf0d405..488534cb
--- a/rm-skeleton/pom.xml
+++ b/rm-skeleton/pom.xml
@@ -70,7 +70,7 @@
 		<dependency>
 			<groupId>com.thoughtworks.xstream</groupId>
 			<artifactId>xstream</artifactId>
-			<version>1.3.1</version>
+			<version>1.4.17</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>