diff --git a/demo/pom.xml b/demo/pom.xml
index f3b679e..0e2b5b0 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>1.3.2</version>
+      <version>2.7</version>
     </dependency>
     <dependency>
       <groupId>commons-fileupload</groupId>