diff --git a/vailSampleDemo/pom.xml b/vailSampleDemo/pom.xml
index caf72afd..c581cb3d 100644
--- a/vailSampleDemo/pom.xml
+++ b/vailSampleDemo/pom.xml
@@ -36,7 +36,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.5</version>
+            <version>2.7</version>
         </dependency>
 
         <dependency>