[WAGON-509] Upgrade Commons IO to 2.6
diff --git a/pom.xml b/pom.xml
index 214b143..865d3d2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -305,7 +305,7 @@
       <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.5</version>
+        <version>2.6</version>
       </dependency>
       <dependency>
         <groupId>org.easymock</groupId>