diff --git a/README.md b/README.md
index 88a85f7..6aec217 100644
--- a/README.md
+++ b/README.md
@@ -464,6 +464,7 @@ Please see [CONTRIBUTING](https://github.com/ziadoz/awesome-php/blob/master/CONT
 * [Ratchet](https://github.com/ratchetphp/Ratchet) - A web socket library.
 * [React](https://github.com/reactphp/react) - An event driven non-blocking I/O library.
 * [Rx.PHP](https://github.com/asm89/Rx.PHP) - A reactive extension library.
+* [Workerman](https://github.com/walkor/Workerman) - An event driven non-blocking I/O library.
 
 ## Logging
 *Libraries for generating and working with log files.*