diff --git a/jsmod2/packages.config b/jsmod2/packages.config
index a75532f..09b26d5 100644
--- a/jsmod2/packages.config
+++ b/jsmod2/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
- <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net472" />
+ <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net472" />
 </packages>
\ No newline at end of file
</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/jsmod2-java-c/JSmod2-ProxyHandler/pull/3.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/jsmod2-java-c/JSmod2-ProxyHandler/pull/3.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>