diff --git a/java/leetcode/pom.xml b/java/leetcode/pom.xml
index b498faf9..07329f08 100644
--- a/java/leetcode/pom.xml
+++ b/java/leetcode/pom.xml
@@ -43,7 +43,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.4</version>
+            <version>2.7</version>
         </dependency>
         <dependency>
             <groupId>cglib</groupId>