diff --git a/Mall/pom.xml b/Mall/pom.xml
index 47a4dd6..2b5f9dc 100644
--- a/Mall/pom.xml
+++ b/Mall/pom.xml
@@ -191,7 +191,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.4</version>
+      <version>2.7</version>
     </dependency>
     <!--4-->