diff --git a/package-lock.json b/package-lock.json
index d2d5f80..fb8511f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
                 "@eslint/js": "^9.15.0",
                 "@stylistic/eslint-plugin": "^2.11.0",
                 "@stylistic/eslint-plugin-js": "^2.11.0",
-                "@types/express-serve-static-core": "^4.17.41",
+                "@types/express-serve-static-core": "^5.0.0",
                 "@types/node": "^22.0.0",
                 "c8": "^10.0.0",
                 "eslint": "^9.15.0",
@@ -3867,9 +3867,9 @@
             "license": "MIT"
         },
         "node_modules/@types/express-serve-static-core": {
-            "version": "4.19.6",
-            "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.19.6.tgz",
-            "integrity": "sha512-N4LZ2xG7DatVqhCZzOGb1Yi5lMbXSZcmdLDe9EzSndPV2HpWYWzRbaerl2n27irrm94EPpprqa8KpskPT085+A==",
+            "version": "5.0.1",
+            "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-5.0.1.tgz",
+            "integrity": "sha512-CRICJIl0N5cXDONAdlTv5ShATZ4HEwk6kDDIW2/w9qOWKg+NU/5F8wYRWCrONad0/UKkloNSmmyN/wX4rtpbVA==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
diff --git a/package.json b/package.json
index f333516..2d39521 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
         "@eslint/js": "^9.15.0",
         "@stylistic/eslint-plugin": "^2.11.0",
         "@stylistic/eslint-plugin-js": "^2.11.0",
-        "@types/express-serve-static-core": "^4.17.41",
+        "@types/express-serve-static-core": "^5.0.0",
         "@types/node": "^22.0.0",
         "c8": "^10.0.0",
         "eslint": "^9.15.0",