diff --git a/package-lock.json b/package-lock.json
index 0d8081d..3b814c8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "(Apache-2.0 AND MIT)",
       "devDependencies": {
-        "@types/node": "^22.13.17",
+        "@types/node": "^22.14.0",
         "eslint": "^9.23.0",
         "neostandard": "^0.12.1",
         "prettier": "^3.5.3",
@@ -321,13 +321,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.13.17",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.13.17.tgz",
-      "integrity": "sha512-nAJuQXoyPj04uLgu+obZcSmsfOenUg6DxPKogeUy6yNCFwWaj5sBF8/G/pNo8EtBJjAfSVgfIlugR/BCOleO+g==",
+      "version": "22.14.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.14.0.tgz",
+      "integrity": "sha512-Kmpl+z84ILoG+3T/zQFyAJsU6EPTmOCj8/2+83fSN6djd6I4o7uOuGIH6vq3PrjY5BGitSbFuMN18j3iknubbA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.20.0"
+        "undici-types": "~6.21.0"
       }
     },
     "node_modules/@typescript-eslint/eslint-plugin": {
@@ -3865,9 +3865,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "6.20.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
-      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
+      "version": "6.21.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
+      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index bb15654..e4ee52e 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/CheckerNetwork/tiny-json-rpc#readme",
   "devDependencies": {
-    "@types/node": "^22.13.17",
+    "@types/node": "^22.14.0",
     "eslint": "^9.23.0",
     "neostandard": "^0.12.1",
     "prettier": "^3.5.3",