diff --git a/package.json b/package.json
index 4f0586ad..fdb910d5 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@book000/eslint-config": "1.7.134",
     "@book000/node-utils": "1.13.431",
     "@book000/pixivts": "0.31.31",
-    "@types/node": "22.10.8",
+    "@types/node": "22.10.9",
     "eslint": "9.18.0",
     "eslint-config-standard": "17.1.0",
     "prettier": "3.4.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 03f84a1a..0b1449b0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -18,8 +18,8 @@ importers:
         specifier: 0.31.31
         version: 0.31.31(typescript@5.7.3)
       '@types/node':
-        specifier: 22.10.8
-        version: 22.10.8
+        specifier: 22.10.9
+        version: 22.10.9
       eslint:
         specifier: 9.18.0
         version: 9.18.0
@@ -301,8 +301,8 @@ packages:
   '@types/json5@0.0.29':
     resolution: {integrity: sha512-dRLjCWHYg4oaA77cxO64oO+7JwCwnIzkZPdrrC71jQmQtlhM556pwKo5bUzqvZndkVbeFLIIi+9TC40JNF5hNQ==}
 
-  '@types/node@22.10.8':
-    resolution: {integrity: sha512-rk+QvAEGsbX/ZPiiyel6hJHNUS9cnSbPWVaZLvE+Er3tLqQFzWMz9JOfWW7XUmKvRPfxJfbl3qYWve+RGXncFw==}
+  '@types/node@22.10.9':
+    resolution: {integrity: sha512-Ir6hwgsKyNESl/gLOcEz3krR4CBGgliDqBQ2ma4wIhEx0w+xnoeTq3tdrNw15kU3SxogDjOgv9sqdtLW8mIHaw==}
 
   '@types/normalize-package-data@2.4.4':
     resolution: {integrity: sha512-37i+OaWTh9qeK4LSHPsyRC7NahnGotNuZvjLSgcPzblpHB3rrCJxAOgI5gCdKm7coonsaX1Of0ILiTcnZjbfxA==}
@@ -2178,7 +2178,7 @@ snapshots:
 
   '@types/json5@0.0.29': {}
 
-  '@types/node@22.10.8':
+  '@types/node@22.10.9':
     dependencies:
       undici-types: 6.20.0