diff --git a/README.md b/README.md
index 4a10914a..a9f3e6da 100644
--- a/README.md
+++ b/README.md
@@ -590,6 +590,7 @@ Besides libraries, there're [Collection on Codepen](http://codepen.io/collection
 * [jquery.transit](https://github.com/rstacruz/jquery.transit) - Super-smooth CSS3 transformations and transitions for jQuery.
 * [bounce.js](https://github.com/tictail/bounce.js) - Create tasty CSS3 powered animations in no time.
 * [GreenSock-JS](https://github.com/greensock/GreenSock-JS) - High-performance HTML5 animations that work in all major browsers.
+* [TransitionEnd](https://github.com/EvandroLG/transitionEnd) - TransitionEnd is an agnostic and cross-browser library to work with transitionend event.
 
 
 ## Image Processing