diff --git a/index.html b/index.html
index 3e6c481..930d560 100644
--- a/index.html
+++ b/index.html
@@ -9,5 +9,9 @@ <h1>Hello World!</h1>
     <ul>
       <li><a href="https://talks.ojiry.com/example/slides/index.html" target="_blank">Example Slide</a></li>
     </ul>
+    <h2>Akiba.rb</h2>
+    <ul>
+      <li><a href="https://talks.ojiry.com/akiba-rb/5/slides/index.html" target="_blank">5th</a></li>
+    </ul>
   </body>
 </html>