diff --git a/README.md b/README.md
index 7b6068ab..1cfbb9b2 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ var graph = new Rickshaw.Graph( {
 
 graph.render();
 ```
-See the [overview](https://shutterstock.github.io/rickshaw/), [tutorial](http://shutterstock.github.com/rickshaw/tutorial/introduction.html), and [examples](http://shutterstock.github.com/rickshaw/examples/) for more.
+See the [overview](https://tech.shutterstock.com/rickshaw/), [tutorial](https://tech.shutterstock.com/rickshaw/tutorial/introduction.html), and [examples](https://tech.shutterstock.com/rickshaw/examples/) for more.
 
 ## Install
 
@@ -79,7 +79,7 @@ npm install --save rickshaw
 
 ### Dependencies
 
-Rickshaw relies on the fantastic [D3 visualization library](http://mbostock.github.com/d3/) to do lots of the heavy lifting for stacking and rendering to SVG.
+Rickshaw relies on the fantastic [D3 visualization library](https://d3js.org/) to do lots of the heavy lifting for stacking and rendering to SVG.
 
 Some extensions require [jQuery](http://jquery.com) and [jQuery UI](http://jqueryui.com), but for drawing some basic graphs you'll be okay without.
 
@@ -152,7 +152,7 @@ Add a callback to run when the graph is rendered
 
 ## Extensions
 
-Once you have a basic graph, extensions let you add functionality.  See the [overview](https://shutterstock.github.io/rickshaw/) and [examples](http://shutterstock.github.com/rickshaw/examples/) listing for more.
+Once you have a basic graph, extensions let you add functionality.  See the [overview](https://tech.shutterstock.com/rickshaw/) and [examples](https://tech.shutterstock.com/rickshaw/examples/) listing for more.
 
 * __Rickshaw.Graph.Legend__ - add a basic legend