diff --git a/package.json b/package.json
index 7f7862f..e433741 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "devDependencies": {
     "browser-sync": "^2.18.8",
     "del": "^2.2.2",
-    "gulp": "github:gulpjs/gulp#4.0",
+    "gulp": "github:gulpjs/gulp#v4.0.0",
     "gulp-concat": "^2.6.1",
     "gulp-cssmin": "^0.1.7",
     "gulp-sass": "^3.1.0",