diff --git a/README.md b/README.md
index 40b9098..0cb04db 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # PhotoShare
+
+[![Greenkeeper badge](https://badges.greenkeeper.io/zerolethanh/PhotoShare.svg)](https://greenkeeper.io/)
 @2015 - IE4A2班 - 卒制
 https://photoshare.space