diff --git a/build.gradle.kts b/build.gradle.kts
index 032256c9..81facfaa 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -15,7 +15,7 @@ plugins {
 id("org.jetbrains.kotlinx.kover") version "0.5.0"
 }
 
-val coroutinesVersion = "1.6.1"
+val coroutinesVersion = "1.6.4"
 val ktlintVersion = "0.44.0"
 
 repositories {
</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/Kotlin-Android-Open-Source/FlowExt/pull/2.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/Kotlin-Android-Open-Source/FlowExt/pull/2.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>