diff --git a/package.json b/package.json
index ead4d99..7eb455c 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
+    "@types/express": "^4.17.13",
     "@types/node": "^17.0.22",
     "morgan": "^1.10.0",
     "nodemon": "^2.0.14",