diff --git a/package.json b/package.json
index 9f869f9..851f0f5 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
 "node-sass": "^7.0.0",
 "prettier": "^1.19.1",
 "sass-loader": "^8.0.2",
- "spectron": "^10.0.1",
+ "spectron": "^11.1.0",
 "vue-cli-plugin-electron-builder": "2.0.0-beta.6",
 "vue-template-compiler": "^2.6.11"
 }
</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/mattdanielbrown/code-notes/pull/40.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/mattdanielbrown/code-notes/pull/40.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>