diff --git a/package.json b/package.json
index ae0c450..0b5d72b 100644
--- a/package.json
+++ b/package.json
@@ -27,5 +27,10 @@
     "webpack": "^5.74.0",
     "webpack-cli": "^4.10.0",
     "webpack-dev-server": "^4.11.1"
+  },
+  "devDependencies": {
+    "@types/adm-zip": "^0.5.0",
+    "@types/chalk": "^2.2.0",
+    "@types/express": "^4.17.17"
   }
 }