diff --git a/my_blog/pom.xml b/my_blog/pom.xml
index 51b774a..12c1950 100644
--- a/my_blog/pom.xml
+++ b/my_blog/pom.xml
@@ -70,7 +70,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.4</version>
+            <version>2.7</version>
         </dependency>
 
         <dependency>