diff --git a/package.json b/package.json
index 214fa6b..014cefd 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
     "eslint-plugin-standard": "^4.0.0",
     "file-loader": "^3.0.1",
     "flow-bin": "0.91.0",
-    "html-webpack-plugin": "^3.2.0",
+    "html-webpack-plugin": "^4.0.0",
     "jest": "23.6.0",
     "json-loader": "^0.5.4",
     "node-sass": "4.11.0",