diff --git a/README.md b/README.md
index 0f6c61c..47aac7b 100644
--- a/README.md
+++ b/README.md
@@ -129,6 +129,7 @@ less on short-term, one-off hacks to block a particular attack.
 Rack::Attack complements tools like iptables and nginx's [limit_zone module](http://wiki.nginx.org/HttpLimitZoneModule).
 
 [![Travis CI](https://secure.travis-ci.org/ktheory/rack-attack.png)](http://travis-ci.org/ktheory/rack-attack)
+[![Code Climate](https://codeclimate.com/badge.png)](https://codeclimate.com/github/kickstarter/rack-attack)
 
 ## License