diff --git a/demo/pom.xml b/demo/pom.xml
index a69f81a..e289505 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.7</version>
         </dependency>
     </dependencies>