diff --git a/docs/v3/README.md b/docs/v3/README.md
index 4dec31b..c9c753e 100644
--- a/docs/v3/README.md
+++ b/docs/v3/README.md
@@ -2,6 +2,8 @@
 
 ---
 
+!> Maska v3 is currently in beta. If you encounter any issues, please [report them](https://github.com/beholdr/maska/issues).
+
 **Maska** is a simple zero-dependency input mask library.
 
 You can use it with vanilla javascript or with your favorite framework. Out of the box there is integration with Vue 2/3, Svelte and Alpine.js, but you can integrate it into any framework.
@@ -16,8 +18,8 @@ You can use it with vanilla javascript or with your favorite framework. Out of t
 
 ## Live Demo
 
-<iframe height="300" style="width: 100%;" scrolling="no" title="Maska demo" src="https://codepen.io/beholdr/embed/QWREEMY?default-tab=html%2Cresult&editable=true" frameborder="no" loading="lazy" allowtransparency="true" allowfullscreen="true">
-  See the Pen <a href="https://codepen.io/beholdr/pen/QWREEMY">
-  Maska demo</a> by Alexander (<a href="https://codepen.io/beholdr">@beholdr</a>)
+<iframe height="640" style="width: 100%;" scrolling="no" title="Maska v3 demo" src="https://codepen.io/beholdr/embed/qBGrLOW?default-tab=result&editable=true" frameborder="no" loading="lazy" allowtransparency="true" allowfullscreen="true">
+  See the Pen <a href="https://codepen.io/beholdr/pen/qBGrLOW">
+  Maska v3 demo</a> by Alexander (<a href="https://codepen.io/beholdr">@beholdr</a>)
   on <a href="https://codepen.io">CodePen</a>.
 </iframe>