diff --git a/index.html b/index.html
index aedbb6f..b0a90ab 100644
--- a/index.html
+++ b/index.html
@@ -458,8 +458,11 @@
                 <div class="settings-item-label">音声キャラクター（VOICEVOX）</div>
                 <div class="brief-seg-group" id="speakerGroup">
                     <button class="brief-seg-btn active" data-speaker="1">ずんだもん</button>
-                    <button class="brief-seg-btn" data-speaker="3">春日部つむぎ</button>
+                    <button class="brief-seg-btn" data-speaker="8">春日部つむぎ</button>
                     <button class="brief-seg-btn" data-speaker="2">四国めたん</button>
+                    <button class="brief-seg-btn" data-speaker="13">青山龍星</button>
+                    <button class="brief-seg-btn" data-speaker="84">青山（しっとり）</button>
+                    <button class="brief-seg-btn" data-speaker="11">玄野武宏</button>
                 </div>
             </div>
         </div>