service/forum.md

@@ -266,10 +266,12 @@ To create and configure the API key:
 
 ## Upgrades
 
-Upgrades for Discourse must be triggered manually. In theory it would be
-possible to upgrade automatically, but this is discouraged by community members
-because it [can throw up some excitement every now and again depending on what
-plugins you
+When versioned updates are available, an email is sent automatically by
+Discourse to `torproject-admin@torproject.org`.
+
+These upgrades must be triggered manually. In theory it would be possible to
+upgrade automatically, but this is discouraged by community members because it
+[can throw up some excitement every now and again depending on what plugins you
 have](https://meta.discourse.org/t/is-it-possible-to-upgrade-discourse-automatically/246531/5).
 
 To trigger an upgrade, simply navigate to the [Upgrade][] page in the Discourse