diff --git a/package.json b/package.json
index 2540ec8..f5ea4e0 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
         "prettier": "^1.5.2",
         "remark-cli": "^4.0.0",
         "remark-preset-lint-itgalaxy": "^7.0.0",
-        "webpack": "^3.0.0",
+        "webpack": "^4.0.0",
         "webpack-dev-middleware": "^1.0.0",
         "webpack-hot-middleware": "^2.0.0"
     },