diff --git a/README.md b/README.md
index 0832339..b7ed29c 100644
--- a/README.md
+++ b/README.md
@@ -21,9 +21,9 @@ To use this module, create a [simulation](#simulation) for an array of [nodes](#
 If you use NPM, `npm install d3-force`. Otherwise, download the [latest release](https://github.com/d3/d3-force/releases/latest). You can also load directly from [d3js.org](https://d3js.org), either as a [standalone library](https://d3js.org/d3-force.v2.min.js) or as part of [D3](https://github.com/d3/d3). AMD, CommonJS, and vanilla environments are supported. In vanilla, a `d3_force` global is exported:
 
 ```html
-<script src="https://d3js.org/d3-dispatch.v1.min.js"></script>
-<script src="https://d3js.org/d3-quadtree.v1.min.js"></script>
-<script src="https://d3js.org/d3-timer.v1.min.js"></script>
+<script src="https://d3js.org/d3-dispatch.v2.min.js"></script>
+<script src="https://d3js.org/d3-quadtree.v2.min.js"></script>
+<script src="https://d3js.org/d3-timer.v2.min.js"></script>
 <script src="https://d3js.org/d3-force.v2.min.js"></script>
 <script>