diff --git a/package.json b/package.json
index 3696173..3df7f7e 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   "dependencies": {
     "config": "^1.24.0",
     "forever": "^0.15.3",
-    "gulp": "^3.9.1",
+    "gulp": "^4.0.1",
     "gulp-concat": "^2.6.0",
     "gulp-imagemin": "^3.1.1",
     "gulp-uglify": "^2.0.0",