diff --git a/package-lock.json b/package-lock.json
index 15c8221..90b5832 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2213,14 +2213,12 @@
       }
     },
     "@types/copy-webpack-plugin": {
-      "version": "5.0.2",
-      "resolved": "https://registry.npmjs.org/@types/copy-webpack-plugin/-/copy-webpack-plugin-5.0.2.tgz",
-      "integrity": "sha512-6W39znqAn74ML9jzQ60wbKqpjMU/5LQcqtHEKYfZ645INbGLNzJBuVwSYIVHlYpj6mrZBVd3E2ni7I0DXINw0w==",
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/@types/copy-webpack-plugin/-/copy-webpack-plugin-6.4.1.tgz",
+      "integrity": "sha512-jnM0aMsaMTBr+xlMIO/fu+ZXIbSncmj4UB9ZHTXVfZJsUwGqtdfdSfz1/S8O99R9k7G5V6KhbAd8+QL0f2kUkg==",
       "dev": true,
       "requires": {
-        "@types/minimatch": "*",
-        "@types/node": "*",
-        "@types/webpack": "*"
+        "@types/webpack": "^4"
       }
     },
     "@types/cross-spawn": {
diff --git a/package.json b/package.json
index 1636a21..8794de9 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "webpack-dev-server": "^3.10.3"
   },
   "devDependencies": {
-    "@types/copy-webpack-plugin": "^5.0.0",
+    "@types/copy-webpack-plugin": "^6.4.1",
     "@types/cross-spawn": "^6.0.2",
     "@types/eslint": "^7.2.0",
     "@types/jest": "^25.2.1",