diff --git a/codes/AngelEyes/pom.xml b/codes/AngelEyes/pom.xml
index 2e915c3..50fe02b 100644
--- a/codes/AngelEyes/pom.xml
+++ b/codes/AngelEyes/pom.xml
@@ -171,7 +171,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.4</version>
+      <version>2.7</version>
     </dependency>
     <dependency>
       <groupId>commons-fileupload</groupId>