diff --git a/package-lock.json b/package-lock.json
index 7dc037c..17db8dd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "devDependencies": {
         "@biomejs/biome": "1.9.2",
-        "@types/node": "20.16.5",
+        "@types/node": "22.7.6",
         "@vitest/coverage-v8": "2.0.5",
         "npm-run-all2": "6.2.3",
         "rimraf": "6.0.1",
@@ -1460,9 +1460,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.16.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.5.tgz",
-      "integrity": "sha512-VwYCweNo3ERajwy0IUlqqcyZ8/A7Zwa9ZP3MnENWcB11AejO+tLy3pu850goUW2FC/IJMdZUfKpX/yxL1gymCA==",
+      "version": "22.7.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.7.6.tgz",
+      "integrity": "sha512-/d7Rnj0/ExXDMcioS78/kf1lMzYk4BZV8MZGTBKzTGZ6/406ukkbYlIsZmMPhcR5KlkunDHQLrtAVmSq7r+mSw==",
       "dev": true,
       "dependencies": {
         "undici-types": "~6.19.2"
@@ -7527,9 +7527,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "20.16.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.5.tgz",
-      "integrity": "sha512-VwYCweNo3ERajwy0IUlqqcyZ8/A7Zwa9ZP3MnENWcB11AejO+tLy3pu850goUW2FC/IJMdZUfKpX/yxL1gymCA==",
+      "version": "22.7.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.7.6.tgz",
+      "integrity": "sha512-/d7Rnj0/ExXDMcioS78/kf1lMzYk4BZV8MZGTBKzTGZ6/406ukkbYlIsZmMPhcR5KlkunDHQLrtAVmSq7r+mSw==",
       "dev": true,
       "requires": {
         "undici-types": "~6.19.2"
diff --git a/package.json b/package.json
index b68715a..9226bab 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   "homepage": "https://github.com/korosuke613/linear-webhook#readme",
   "devDependencies": {
     "@biomejs/biome": "1.9.2",
-    "@types/node": "20.16.5",
+    "@types/node": "22.7.6",
     "@vitest/coverage-v8": "2.0.5",
     "npm-run-all2": "6.2.3",
     "rimraf": "6.0.1",