diff --git a/package-lock.json b/package-lock.json
index e9c53de..a398f5c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
       },
       "devDependencies": {
         "@tsconfig/node22": "^22.0.2",
-        "@types/express": "^5.0.3",
+        "@types/express": "^5.0.4",
         "@types/node": "^24.1.0",
         "prettier": "^3.6.2",
         "tsx": "^4.20.3",
@@ -476,10 +476,11 @@
       }
     },
     "node_modules/@types/express": {
-      "version": "5.0.3",
-      "resolved": "https://registry.npmjs.org/@types/express/-/express-5.0.3.tgz",
-      "integrity": "sha512-wGA0NX93b19/dZC1J18tKWVIYWyyF2ZjT9vin/NRu0qzzvfVzWjs04iq2rQ3H65vCTQYlRqs3YHfY7zjdV+9Kw==",
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/@types/express/-/express-5.0.4.tgz",
+      "integrity": "sha512-g64dbryHk7loCIrsa0R3shBnEu5p6LPJ09bu9NG58+jz+cRUjFrc3Bz0kNQ7j9bXeCsrRDvNET1G54P/GJkAyA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@types/body-parser": "*",
         "@types/express-serve-static-core": "^5.0.0",
diff --git a/package.json b/package.json
index c8b2118..01cc7d9 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   "license": "0BSD",
   "devDependencies": {
     "@tsconfig/node22": "^22.0.2",
-    "@types/express": "^5.0.3",
+    "@types/express": "^5.0.4",
     "@types/node": "^24.1.0",
     "prettier": "^3.6.2",
     "tsx": "^4.20.3",