diff --git a/package.json b/package.json
index a4700ec..db430e4 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     },
     "dependencies": {
         "@json-editor/json-editor": "^2.9.0-beta.0",
-        "copy-webpack-plugin": "^11.0.0",
+        "copy-webpack-plugin": "^12.0.0",
         "ify-loader": "^1.1.0",
         "plotly.js-dist": "2.14.0",
         "save-dev": "^0.0.1-security"