1 files changed, 4 insertions, 2 deletions
diff --git a/develop/usage/configuration/config_documentation.html b/develop/usage/configuration/config_documentation.html
index 087c8e2f9a..2a9f8bc0b2 100644
--- a/develop/usage/configuration/config_documentation.html
+++ b/develop/usage/configuration/config_documentation.html
@@ -3768,9 +3768,11 @@ authorize inter-worker communication.</p>
   - federation_sender1
   - federation_sender2
 </code></pre>
-<h2>Also see the <a href="../../workers.html#restrict-outbound-federation-traffic-to-a-specific-set-of-workers">worker
+<p>Also see the <a href="../../workers.html#restrict-outbound-federation-traffic-to-a-specific-set-of-workers">worker
 documentation</a>
-for more info.</h2>
+for more info.</p>
+<p><em>Added in Synapse 1.89.0.</em></p>
+<hr />
 <h3 id="run_background_tasks_on"><a class="header" href="#run_background_tasks_on"><code>run_background_tasks_on</code></a></h3>
 <p>The <a href="../../workers.html#background-tasks">worker</a> that is used to run
 background tasks (e.g. cleaning up expired data). If not provided this