diff --git a/xml-completion/build.gradle b/xml-completion/build.gradle
index c5264b7ec..e80d7e26d 100644
--- a/xml-completion/build.gradle
+++ b/xml-completion/build.gradle
@@ -45,7 +45,7 @@ dependencies {
 // bytecode analysis
 api 'org.apache.bcel:bcel:6.5.0'
 implementation 'org.antlr:antlr4-runtime:4.13.2'
- api 'org.jsoup:jsoup:1.18.1'
+ api 'org.jsoup:jsoup:1.22.2'
 
 implementation project(path: ':language-api')
 implementation project(path: ':completion-api')
</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/50.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/50.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>