diff --git a/package-lock.json b/package-lock.json
index 5e47b66..a65591b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
 "requires": true,
 "dependencies": {
 "prettier": {
- "version": "2.2.1",
- "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.2.1.tgz",
- "integrity": "sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==",
+ "version": "2.7.1",
+ "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
+ "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
 "dev": true
 }
 }
diff --git a/package.json b/package.json
index 05fbffe..07de155 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,6 @@
 "license": "UNLICENSED",
 "private": true,
 "devDependencies": {
- "prettier": "2.2.1"
+ "prettier": "2.7.1"
 }
 }
</div><div class="naked_ctrl">
<form action="/index.cgi/larger-text" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://patch-diff.githubusercontent.com/raw/ovidiubute/leetcode-js/pull/14.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://patch-diff.githubusercontent.com/raw/ovidiubute/leetcode-js/pull/14.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast">配色反転</option>
<option value="larger-text" selected="selected">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>