diff --git a/README.md b/README.md
index eea2aa3..d362c31 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,8 @@ Afterwards you can view the documentation here:
 
 ## Useful PixiJS Resources
 
+Currently using PixiJS version 4
+
 - The PixiJS [JavaScript API Docs](http://pixijs.download/dev/docs/index.html)
 - The PixiJS [Examples](http://pixijs.github.io/examples/#/basics/basic.js)
 - The PixiJS [GitHub Repository](https://github.com/pixijs/pixi.js)