diff --git a/site/_includes/docs-navbar.html b/site/_includes/docs-navbar.html
index a6154a8b37..01c7ec3559 100644
--- a/site/_includes/docs-navbar.html
+++ b/site/_includes/docs-navbar.html
@@ -36,6 +36,7 @@
         <a class="dropdown-item" href="https://getbootstrap.com/docs/4.0/">v4.0.0</a>
         <div class="dropdown-divider"></div>
         <a class="dropdown-item" href="https://v4-alpha.getbootstrap.com/">v4 Alpha 6</a>
+        <a class="dropdown-item" href="https://getbootstrap.com/docs/3.4/">v3.4.0</a>
         <a class="dropdown-item" href="https://getbootstrap.com/docs/3.3/">v3.3.7</a>
         <a class="dropdown-item" href="https://getbootstrap.com/2.3.2/">v2.3.2</a>
         <div class="dropdown-divider"></div>