diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 8d26181..825a460
--- a/pom.xml
+++ b/pom.xml
@@ -159,7 +159,7 @@
             <dependency>
                 <groupId>commons-io</groupId>
                 <artifactId>commons-io</artifactId>
-                <version>2.5</version>
+                <version>2.7</version>
             </dependency>
             <dependency>
                 <groupId>junit</groupId>