diff --git a/xunwu/pom.xml b/xunwu/pom.xml
index 093cc3a..f09e22e 100644
--- a/xunwu/pom.xml
+++ b/xunwu/pom.xml
@@ -114,7 +114,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.7</version>
         </dependency>
 
         <dependency>