diff --git a/package.json b/package.json
index 201aed2..7f69a3f 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
 "@reactivex/rxjs": "^5.4.0",
 "@types/jest": "^20.0.2",
 "@types/node": "^8.0.0",
- "@types/react": "^15.0.26",
+ "@types/react": "^16.0.3",
 "create-react-class": "^15.5.3",
 "enzyme": "^2.8.2",
 "jest": "^20.0.0",
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" 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/reactive-react/xreact/pull/41.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/reactive-react/xreact/pull/41.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" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>