diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 7de8be7c..6ca3ab23
--- a/pom.xml
+++ b/pom.xml
@@ -428,7 +428,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.2</version>
+      <version>2.7</version>
       <scope>compile</scope>
     </dependency>