diff --git a/selenium-webdriver-junit5-seljup/build.gradle b/selenium-webdriver-junit5-seljup/build.gradle
index ed9e6b8d..b3c6fa1d 100644
--- a/selenium-webdriver-junit5-seljup/build.gradle
+++ b/selenium-webdriver-junit5-seljup/build.gradle
@@ -78,7 +78,7 @@ ext {
 logbackVersion = "1.5.18"
 
 seleniumVersion = "4.35.0"
- junit5Version = "5.13.4"
+ junit5Version = "6.0.0"
 selJupVersion = "6.3.1"
 assertjVersion = "3.27.6"
 
diff --git a/selenium-webdriver-junit5/build.gradle b/selenium-webdriver-junit5/build.gradle
index 403f27e0..0991614e 100644
--- a/selenium-webdriver-junit5/build.gradle
+++ b/selenium-webdriver-junit5/build.gradle
@@ -79,7 +79,7 @@ ext {
 logbackVersion = "1.5.18"
 
 seleniumVersion = "4.35.0"
- junit5Version = "5.13.4"
+ junit5Version = "6.0.0"
 assertjVersion = "3.27.6"
 wdmVersion = "6.3.2"
 
</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/bonigarcia/selenium-webdriver-java/pull/1346.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/bonigarcia/selenium-webdriver-java/pull/1346.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>