diff --git a/app/views/messages/_message.html.erb b/app/views/messages/_message.html.erb
index b3b1213..d0c491f 100644
--- a/app/views/messages/_message.html.erb
+++ b/app/views/messages/_message.html.erb
@@ -1,7 +1,7 @@
 <%# Be sure to check/update messages/_template.html.erb when changing this file %>
 
 <%# Bump this version when the message presentation filters change what they emit. Editing this line changes the template digest, which busts BOTH this fragment cache and the collection cache that keys on this partial's digest (helper Ruby changes alone don't). %>
-<% cache [ message, "presentation-v2" ] do %>
+<% cache [ message, "presentation-v3" ] do %>
   <%= message_tag message do %>
     <h2 class="message__day-separator"><%= local_datetime_tag message.created_at, style: :date %></h2>