diff --git a/www/package.json b/www/package.json
index ef91ed1..82aa49f 100644
--- a/www/package.json
+++ b/www/package.json
@@ -24,7 +24,7 @@
   "homepage": "https://github.com/rustwasm/create-wasm-app#readme",
   "dependencies": {
     "wasm-game-of-life": "file:../pkg",
-    "copy-webpack-plugin": "^5.0.0",
+    "copy-webpack-plugin": "^7.0.0",
     "webpack": "^4.16.3",
     "webpack-cli": "^3.1.0",
     "webpack-dev-server": "^3.1.5"