diff --git a/update_index.sh b/update_index.sh
new file mode 100644
index 0000000..1f1ee99
--- /dev/null
+++ b/update_index.sh
@@ -0,0 +1,2 @@
+curl -o src/octokit/data/index.json https://raw.githubusercontent.com/octokit/routes/master/index.json
+