diff --git a/package.json b/package.json
index c2b2ff25..e4a079a8 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "eslint-plugin-react": "*",
     "extract-text-webpack-plugin": "^2.1.2",
     "gitalk": "^1.6.2",
-    "gulp": "3.9.1",
+    "gulp": "4.0.2",
     "gulp-util": "2.2.20",
     "json-loader": "*",
     "moment": "^2.24.0",