diff --git a/src/backends/github/API.js b/src/backends/github/API.js
index 4bd8ddda..51ee3a26 100644
--- a/src/backends/github/API.js
+++ b/src/backends/github/API.js
@@ -44,7 +44,8 @@ export default class API {
   }
 
   urlFor(path, options) {
-    const params = [];
+    const cacheBuster = new Date().getTime();
+    const params = [`ts=${cacheBuster}`];
     if (options.params) {
       for (const key in options.params) {
         params.push(`${ key }=${ encodeURIComponent(options.params[key]) }`);