diff --git a/script.js b/script.js
index 8d6b5e6..eb2b3c0 100644
--- a/script.js
+++ b/script.js
@@ -139,7 +139,7 @@ function getBuildDate(build) {
 }
 
 function getJSON(url, callback) {
-    return d3.request(url)
+    return d3.xhr(url)
 	.mimeType("application/json")
 	.header("Accept", "application/vnd.travis-ci.2+json")
 	.response(function(xhr) { return JSON.parse(xhr.responseText); })