diff --git a/README.md b/README.md
index 6878385aabd..85f7c0e5f3b 100644
--- a/README.md
+++ b/README.md
@@ -831,6 +831,7 @@ Presentations/Videos/Tutorials/Books
 - 2017/03/24 - [Using Open API Specification To Put Lyft SDK Support in the Fast Lane](https://medium.com/lyft-developer-platform/using-open-api-specification-to-put-lyft-sdk-support-in-the-fast-lane-7b623218e4ee) by [Val Polouchkine](https://github.com/vpolouchkine)
 - 2017/04/27 - [Swagger Codegen のPHP実装があまりにアレだったので、ライブラリ自作して公開してみた](http://qiita.com/imunew/items/2e9c472e0097e329f2cd) by [imunew](http://qiita.com/imunew)
 - 2017/05/17 - [Diseño de APIs con OpenAPI](https://www.slideshare.net/pjmolina/diseo-de-apis-con-openapi) by [Pedro J. Molina](https://github.com/pjmolina) @ [JSDayES 2017](http://2017.jsday.es/)
+- 2017/05/22 - [Presentation of the Vert.x-Swagger project](http://vertx.io/blog/presentation-of-the-vert-x-swagger-project/) by [@phiz71](http://github.com/phiz71)
 
 # Swagger Codegen Core Team