diff --git a/requirements.txt b/requirements.txt
index 04b5af1..f20cb28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ packaging==20.4
 pandas==1.1.4
 pathlib==1.0.1
 pathspec==0.8.0
-plotly==4.12.0
+plotly==4.14.0
 pluggy==0.13.1
 ply==3.11
 py==1.9.0
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<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/toddbirchard/plotlydash-flask-tutorial/pull/67.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/toddbirchard/plotlydash-flask-tutorial/pull/67.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
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<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
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