diff --git a/app/build.gradle b/app/build.gradle
index d818a8330..01adf8173 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -158,7 +158,7 @@ dependencies {
 implementation 'com.caverock:androidsvg-aar:1.4'
 
 implementation 'androidx.preference:preference:1.2.1'
- implementation 'com.github.TutorialsAndroid:crashx:6.0.19'
+ implementation 'com.github.TutorialsAndroid:crashx:30.5.19'
 
 	//git
 	 implementation 'org.slf4j:slf4j-api:2.0.17'
</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/SimpleIDE-Official/CodeAssist/pull/59.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/SimpleIDE-Official/CodeAssist/pull/59.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>