diff --git a/index.html b/index.html
index 67112f2..73d904f 100644
--- a/index.html
+++ b/index.html
@@ -58,6 +58,12 @@
                   </span><!--/.icon-->
                   <span>Gitlab</span>
                 </a><!--/.button .is-dark-->
+                <a class="button is-dark" href="https://mkbd65.zulipchat.com/join/a5msy5543s7e5n5xhdhuglyc/">
+                  <span class="icon">
+                    <img src="https://raw.githubusercontent.com/zulip/zulip-desktop/main/app/resources/Icon.png" alt="Zulip icon" />
+                  </span>
+                  <span>Zulip</span>
+                </a><!--/.button .is-dark-->
               </div><!--/.buttons-->
             </div><!--/.navbar-item-->
           </div><!--/.navbar-end-->