diff --git a/package.json b/package.json
index 55a690b..6001581 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "@changesets/cli": "^2.31.0",
     "@kazukit/oxfmt-config": "workspace:*",
     "@kazukit/oxlint-config": "workspace:*",
-    "@types/node": "^25.6.0",
+    "@types/node": "^25.9.1",
     "@typescript/native-preview": "7.0.0-dev.20260524.1",
     "lefthook": "^2.1.8",
     "oxfmt": "^0.50.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 3f4acad..6cea3fe 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -10,7 +10,7 @@ importers:
     devDependencies:
       '@changesets/cli':
         specifier: ^2.31.0
-        version: 2.31.0(@types/node@25.6.0)
+        version: 2.31.0(@types/node@25.9.1)
       '@kazukit/oxfmt-config':
         specifier: workspace:*
         version: link:packages/oxfmt-config
@@ -18,8 +18,8 @@ importers:
         specifier: workspace:*
         version: link:packages/oxlint-config
       '@types/node':
-        specifier: ^25.6.0
-        version: 25.6.0
+        specifier: ^25.9.1
+        version: 25.9.1
       '@typescript/native-preview':
         specifier: 7.0.0-dev.20260524.1
         version: 7.0.0-dev.20260524.1
@@ -37,7 +37,7 @@ importers:
         version: 5.9.3
       vitest:
         specifier: ^4.1.7
-        version: 4.1.7(@types/node@25.6.0)(vite@8.0.10(@types/node@25.6.0))
+        version: 4.1.7(@types/node@25.9.1)(vite@8.0.10(@types/node@25.9.1))
 
   packages/oxfmt-config:
     dependencies:
@@ -526,8 +526,8 @@ packages:
   '@types/node@12.20.55':
     resolution: {integrity: sha512-J8xLz7q2OFulZ2cyGTLE1TbbZcjpno7FaN6zdJNrgAdrJ+DZzh/uFR6YrTb4C+nXakvud8Q4+rbhoIWlYQbUFQ==}
 
-  '@types/node@25.6.0':
-    resolution: {integrity: sha512-+qIYRKdNYJwY3vRCZMdJbPLJAtGjQBudzZzdzwQYkEPQd+PJGixUL5QfvCLDaULoLv+RhT3LDkwEfKaAkgSmNQ==}
+  '@types/node@25.9.1':
+    resolution: {integrity: sha512-xfrlY7UD5rMJk3ZVJP8BNzS28J36YJg+xp+LPXV1TdWxr8uMH5A860QNxYDGQe/ylDSgjxE52Q9VnO7p75tJxg==}
 
   '@typescript/native-preview-darwin-arm64@7.0.0-dev.20260524.1':
     resolution: {integrity: sha512-dIaYmijy9/tdrxHTxlnfwzP+AC6iAycUYGChOowLR3bVSbKhz4DUJZGMaodzGCtBEWSRUwx0MK1Sa1zBpFbM5g==}
@@ -1132,8 +1132,8 @@ packages:
     engines: {node: '>=14.17'}
     hasBin: true
 
-  undici-types@7.19.2:
-    resolution: {integrity: sha512-qYVnV5OEm2AW8cJMCpdV20CDyaN3g0AjDlOGf1OW4iaDEx8MwdtChUp4zu4H0VP3nDRF/8RKWH+IPp9uW0YGZg==}
+  undici-types@7.24.6:
+    resolution: {integrity: sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==}
 
   universalify@0.1.2:
     resolution: {integrity: sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==}
@@ -1266,7 +1266,7 @@ snapshots:
     dependencies:
       '@changesets/types': 6.1.0
 
-  '@changesets/cli@2.31.0(@types/node@25.6.0)':
+  '@changesets/cli@2.31.0(@types/node@25.9.1)':
     dependencies:
       '@changesets/apply-release-plan': 7.1.1
       '@changesets/assemble-release-plan': 6.0.10
@@ -1282,7 +1282,7 @@ snapshots:
       '@changesets/should-skip-package': 0.1.2
       '@changesets/types': 6.1.0
       '@changesets/write': 0.4.0
-      '@inquirer/external-editor': 1.0.3(@types/node@25.6.0)
+      '@inquirer/external-editor': 1.0.3(@types/node@25.9.1)
       '@manypkg/get-packages': 1.1.3
       ansi-colors: 4.1.3
       enquirer: 2.4.1
@@ -1396,12 +1396,12 @@ snapshots:
       tslib: 2.8.1
     optional: true
 
-  '@inquirer/external-editor@1.0.3(@types/node@25.6.0)':
+  '@inquirer/external-editor@1.0.3(@types/node@25.9.1)':
     dependencies:
       chardet: 2.1.1
       iconv-lite: 0.7.2
     optionalDependencies:
-      '@types/node': 25.6.0
+      '@types/node': 25.9.1
 
   '@jridgewell/sourcemap-codec@1.5.5': {}
 
@@ -1625,9 +1625,9 @@ snapshots:
 
   '@types/node@12.20.55': {}
 
-  '@types/node@25.6.0':
+  '@types/node@25.9.1':
     dependencies:
-      undici-types: 7.19.2
+      undici-types: 7.24.6
 
   '@typescript/native-preview-darwin-arm64@7.0.0-dev.20260524.1':
     optional: true
@@ -1669,13 +1669,13 @@ snapshots:
       chai: 6.2.2
       tinyrainbow: 3.1.0
 
-  '@vitest/mocker@4.1.7(vite@8.0.10(@types/node@25.6.0))':
+  '@vitest/mocker@4.1.7(vite@8.0.10(@types/node@25.9.1))':
     dependencies:
       '@vitest/spy': 4.1.7
       estree-walker: 3.0.3
       magic-string: 0.30.21
     optionalDependencies:
-      vite: 8.0.10(@types/node@25.6.0)
+      vite: 8.0.10(@types/node@25.9.1)
 
   '@vitest/pretty-format@4.1.7':
     dependencies:
@@ -2158,11 +2158,11 @@ snapshots:
 
   typescript@5.9.3: {}
 
-  undici-types@7.19.2: {}
+  undici-types@7.24.6: {}
 
   universalify@0.1.2: {}
 
-  vite@8.0.10(@types/node@25.6.0):
+  vite@8.0.10(@types/node@25.9.1):
     dependencies:
       lightningcss: 1.32.0
       picomatch: 4.0.4
@@ -2170,13 +2170,13 @@ snapshots:
       rolldown: 1.0.0-rc.17
       tinyglobby: 0.2.16
     optionalDependencies:
-      '@types/node': 25.6.0
+      '@types/node': 25.9.1
       fsevents: 2.3.3
 
-  vitest@4.1.7(@types/node@25.6.0)(vite@8.0.10(@types/node@25.6.0)):
+  vitest@4.1.7(@types/node@25.9.1)(vite@8.0.10(@types/node@25.9.1)):
     dependencies:
       '@vitest/expect': 4.1.7
-      '@vitest/mocker': 4.1.7(vite@8.0.10(@types/node@25.6.0))
+      '@vitest/mocker': 4.1.7(vite@8.0.10(@types/node@25.9.1))
       '@vitest/pretty-format': 4.1.7
       '@vitest/runner': 4.1.7
       '@vitest/snapshot': 4.1.7
@@ -2193,10 +2193,10 @@ snapshots:
       tinyexec: 1.1.2
       tinyglobby: 0.2.16
       tinyrainbow: 3.1.0
-      vite: 8.0.10(@types/node@25.6.0)
+      vite: 8.0.10(@types/node@25.9.1)
       why-is-node-running: 2.3.0
     optionalDependencies:
-      '@types/node': 25.6.0
+      '@types/node': 25.9.1
     transitivePeerDependencies:
       - msw