diff --git a/package.json b/package.json
index 1393a10a4d64eca4c639d719c105755db449d0aa..b7892b0211a5d005ed2da15f4837ad1d227a092b 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "stylelint-scss": "^2.0.0",
     "uglify-js": "^3.1.10",
     "unfetch": "^3.0.0",
-    "webpack": "^3.4.1",
+    "webpack": "^4.0.0",
     "webpack-manifest-plugin": "^1.3.2"
   },
   "engines": {