diff --git a/package.json b/package.json
index 6cdd8b4..06c049d 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "eslint-plugin-babel": "^3.3.0",
     "eslint-plugin-flowtype": "^2.33.0",
     "flow-bin": "^0.47.0",
-    "gulp": "^4.0.9",
+    "gulp": "^4.0.2",
     "gulp-babel": "^6.1.2",
     "gulp-babel-istanbul": "^1.6.0",
     "gulp-eslint": "^3.0.1",