diff --git a/xml-serializer/pom.xml b/xml-serializer/pom.xml
old mode 100755
new mode 100644
index 7de958c9..6416d122
--- a/xml-serializer/pom.xml
+++ b/xml-serializer/pom.xml
@@ -53,7 +53,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>1.2</version>
+			<version>2.7</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>