diff --git a/smash/web/templates/_base.html b/smash/web/templates/_base.html
index e7d27b5557a333a0de52174215e012c6a585f258..8e930d3ac92e8c20ae4e9266fd36e2cdefe092b9 100644
--- a/smash/web/templates/_base.html
+++ b/smash/web/templates/_base.html
@@ -252,7 +252,7 @@ desired effect
         {% block footer %}
             <!-- To the right -->
             <div class="pull-right hidden-xs">
-                Version: <strong>preview 0.3.1</strong> (20 Mar 2017)
+                Version: <strong>preview 0.4.0</strong> (29 Mar 2017)
             </div>
 
             <!-- Default to the left -->