diff --git a/spring-mysql-demo/pom.xml b/spring-mysql-demo/pom.xml
index 12ccb28..56d235d 100644
--- a/spring-mysql-demo/pom.xml
+++ b/spring-mysql-demo/pom.xml
@@ -119,7 +119,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.7</version>
         </dependency>
         <!-- mysql -->
         <dependency>