diff --git a/typescript/inbound/package-lock.json b/typescript/inbound/package-lock.json
index 908cb24..47431cf 100644
--- a/typescript/inbound/package-lock.json
+++ b/typescript/inbound/package-lock.json
@@ -15,7 +15,7 @@
         "nodemon": "^3.0.1"
       },
       "devDependencies": {
-        "@types/express": "^4.17.21",
+        "@types/express": "^5.0.0",
         "ts-node-dev": "^2.0.0",
         "typescript": "^5.2.2"
       }
@@ -128,21 +128,21 @@
       }
     },
     "node_modules/@types/express": {
-      "version": "4.17.21",
-      "resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.21.tgz",
-      "integrity": "sha512-ejlPM315qwLpaQlQDTjPdsUFSc6ZsP4AN6AlWnogPjQ7CVi7PYF3YVz+CY3jE2pwYf7E/7HlDAN0rV2GxTG0HQ==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/@types/express/-/express-5.0.0.tgz",
+      "integrity": "sha512-DvZriSMehGHL1ZNLzi6MidnsDhUZM/x2pRdDIKdwbUNqqwHxMlRdkxtn6/EPKyqKpHqTl/4nRZsRNLpZxZRpPQ==",
       "dev": true,
       "dependencies": {
         "@types/body-parser": "*",
-        "@types/express-serve-static-core": "^4.17.33",
+        "@types/express-serve-static-core": "^5.0.0",
         "@types/qs": "*",
         "@types/serve-static": "*"
       }
     },
     "node_modules/@types/express-serve-static-core": {
-      "version": "4.17.41",
-      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.17.41.tgz",
-      "integrity": "sha512-OaJ7XLaelTgrvlZD8/aa0vvvxZdUmlCn6MtWeB7TkiKW70BQLc9XEPpDLPdbo52ZhXUCrznlWdCHWxJWtdyajA==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-5.0.0.tgz",
+      "integrity": "sha512-AbXMTZGt40T+KON9/Fdxx0B2WK5hsgxcfXJLr5bFpZ7b4JCex2WyQPTEKdXqfHiY5nKKBScZ7yCoO6Pvgxfvnw==",
       "dev": true,
       "dependencies": {
         "@types/node": "*",
@@ -173,9 +173,9 @@
       }
     },
     "node_modules/@types/qs": {
-      "version": "6.9.10",
-      "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.9.10.tgz",
-      "integrity": "sha512-3Gnx08Ns1sEoCrWssEgTSJs/rsT2vhGP+Ja9cnnk9k4ALxinORlQneLXFeFKOTJMOeZUFD1s7w+w2AphTpvzZw==",
+      "version": "6.9.16",
+      "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.9.16.tgz",
+      "integrity": "sha512-7i+zxXdPD0T4cKDuxCUXJ4wHcsJLwENa6Z3dCu8cfCK743OGy5Nu1RmAGqDPsoTDINVEcdXKRvR/zre+P2Ku1A==",
       "dev": true
     },
     "node_modules/@types/range-parser": {
diff --git a/typescript/inbound/package.json b/typescript/inbound/package.json
index 1001d92..bb33a61 100644
--- a/typescript/inbound/package.json
+++ b/typescript/inbound/package.json
@@ -18,7 +18,7 @@
     "nodemon": "^3.0.1"
   },
   "devDependencies": {
-    "@types/express": "^4.17.21",
+    "@types/express": "^5.0.0",
     "ts-node-dev": "^2.0.0",
     "typescript": "^5.2.2"
   }