diff --git a/script/external-binaries.json b/script/external-binaries.json
index 0308ed1eda8d..f1bdc4d071f2 100644
--- a/script/external-binaries.json
+++ b/script/external-binaries.json
@@ -1,5 +1,5 @@
 {
-  "baseUrl": "http://github.com/electron/electron-frameworks/releases/download",
+  "baseUrl": "https://github.com/electron/electron-frameworks/releases/download",
   "version": "v1.4.0",
   "binaries": [
     {