diff --git a/web-background/pom.xml b/web-background/pom.xml
index aae4f34..9018661 100644
--- a/web-background/pom.xml
+++ b/web-background/pom.xml
@@ -215,7 +215,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.4</version>
+      <version>2.7</version>
     </dependency>
     <dependency>
       <groupId>commons-fileupload</groupId>