diff --git a/README.md b/README.md
index 1aa78e86..210b278c 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ In order to use AngularFire in your project, you need to include the following f
 <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular.min.js"></script>
 
 <!-- Firebase -->
-<script src="https://cdn.firebase.com/js/client/2.4.0/firebase.js"></script>
+<script src="https://cdn.firebase.com/js/client/2.4.1/firebase.js"></script>
 
 <!-- AngularFire -->
 <script src="https://cdn.firebase.com/libs/angularfire/1.2.0/angularfire.min.js"></script>