diff --git a/package-lock.json b/package-lock.json
index 9a56071..00331f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,7 @@
       "version": "0.3.0",
       "license": "MIT",
       "dependencies": {
+        "@types/express": "5",
         "lodash": "^4.17.21",
         "undici": "^7.3.0"
       },
@@ -31,7 +32,7 @@
         "node": ">=18.12.0"
       },
       "optionalDependencies": {
-        "@types/express": "4"
+        "@types/express": "5"
       },
       "peerDependencies": {
         "express": "4"
@@ -368,26 +369,29 @@
       }
     },
     "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==",
+      "license": "MIT",
       "optional": 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": "4.17.33",
-      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.17.33.tgz",
-      "integrity": "sha512-TPBqmR/HRYI3eC2E5hmiivIzv+bidAfXofM+sbonAGvyDhySGw9/PQZFt2BLOrjUUR++4eJVpx6KnLQK1Fk9tA==",
+      "version": "5.0.6",
+      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-5.0.6.tgz",
+      "integrity": "sha512-3xhRnjJPkULekpSzgtoNYYcTWgEZkp4myc+Saevii5JPnHNvHMRlBSHDbs7Bh1iPPoVTERHEZXyhyLbMEsExsA==",
+      "license": "MIT",
       "optional": true,
       "dependencies": {
         "@types/node": "*",
         "@types/qs": "*",
-        "@types/range-parser": "*"
+        "@types/range-parser": "*",
+        "@types/send": "*"
       }
     },
     "node_modules/@types/http-proxy": {
@@ -426,17 +430,30 @@
       "devOptional": true
     },
     "node_modules/@types/qs": {
-      "version": "6.9.7",
-      "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.9.7.tgz",
-      "integrity": "sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw==",
+      "version": "6.9.18",
+      "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.9.18.tgz",
+      "integrity": "sha512-kK7dgTYDyGqS+e2Q4aK9X3D7q234CIZ1Bv0q/7Z5IwRDoADNU81xXJK/YVyLbLTZCoIwUoDoffFeF+p/eIklAA==",
+      "license": "MIT",
       "optional": true
     },
     "node_modules/@types/range-parser": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@types/range-parser/-/range-parser-1.2.4.tgz",
-      "integrity": "sha512-EEhsLsD6UsDM1yFhAvy0Cjr6VwmpMWqFBCb9w07wVugF7w9nfajxLuVmngTIpgS6svCnm6Vaw+MZhoDCKnOfsw==",
+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/@types/range-parser/-/range-parser-1.2.7.tgz",
+      "integrity": "sha512-hKormJbkJqzQGhziax5PItDUTMAM9uE2XXQmM37dyd4hVM+5aVl7oVxMVUiVQn2oCQFN/LKCZdvSM0pFRqbSmQ==",
+      "license": "MIT",
       "optional": true
     },
+    "node_modules/@types/send": {
+      "version": "0.17.4",
+      "resolved": "https://registry.npmjs.org/@types/send/-/send-0.17.4.tgz",
+      "integrity": "sha512-x2EM6TJOybec7c52BX0ZspPodMsQUd5L6PRwOunVyVUhXiBSKf3AezDL8Dgvgt5o0UfKNfuA0eMLr2wLT4AiBA==",
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "@types/mime": "^1",
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/serve-static": {
       "version": "1.13.10",
       "resolved": "https://registry.npmjs.org/@types/serve-static/-/serve-static-1.13.10.tgz",
diff --git a/package.json b/package.json
index eaef7e8..e19c79b 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "undici": "^7.3.0"
   },
   "optionalDependencies": {
-    "@types/express": "4"
+    "@types/express": "5"
   },
   "peerDependencies": {
     "express": "4"