diff --git a/docs/DEPLOY.md b/docs/DEPLOY.md
index 537f991ce4..e350a55195 100755
--- a/docs/DEPLOY.md
+++ b/docs/DEPLOY.md
@@ -48,7 +48,7 @@ This will initialise some default config (a .env file which won't be checked int
 These are the config keys you should especially pay attention to:
 - `HOSTNAME` (your domain name, eg: `bonfire.example.com`)
 - `PUBLIC_PORT` (usually 443)
-- `MAIL_DOMAIN` and `MAIL_KEY` to configure transactional email, you can for example sign up at [Mailgun](https://www.mailgun.com/) and then configure the domain name and key. Other providers are supported as well.
+- `MAIL_DOMAIN` and `MAIL_KEY` and related keys to configure transactional email, for example set `MAIL_BACKEND=mailgun` and sign up at [Mailgun](https://www.mailgun.com/) and then configure the domain name and key (you may also need to set `MAIL_BASE_URI` if your domain is not setup in EU, as the default `MAIL_BASE_URI` is set as `https://api.eu.mailgun.net/v3`). SMTP is supported as well. 
 - `UPLOADS_S3_BUCKET` and the related API key and secret for uploads. WARNING: If you want to store uploads in an object storage rather than directly on your server (which you probably want, to not run out of space), you need to configure that up front, otherwise URLs will break if you change it later. See `config/runtime.exs` for extra variables to set if you're not using the default service and region (which is [Scaleway](https://www.scaleway.com/en/object-storage/) Paris).
 
 These are the secret keys for which you should put random secrets. You can run `just secrets` to generate some:
diff --git a/mix.lock b/mix.lock
index 71734e4416..45b61c628c 100644
--- a/mix.lock
+++ b/mix.lock
@@ -35,14 +35,14 @@
   "bonfire_files": {:git, "https://github.com/bonfire-networks/bonfire_files", "4a15a5018165f3d66a2a3e854bdd0c5c3ec3db88", [branch: "main"]},
   "bonfire_geolocate": {:git, "https://github.com/bonfire-networks/bonfire_geolocate", "c27942e70308c03526cb475876cac369de2aa274", [branch: "main"]},
   "bonfire_invite_links": {:git, "https://github.com/bonfire-networks/bonfire_invite_links", "6242bb91e2dd3b399944136253d1380a932e42fa", [branch: "main"]},
-  "bonfire_mailer": {:git, "https://github.com/bonfire-networks/bonfire_mailer", "894243cb8f4ddb336d24ae7116e15b7b2070c9cd", [branch: "main"]},
+  "bonfire_mailer": {:git, "https://github.com/bonfire-networks/bonfire_mailer", "c14d54e6031f6dc924d6d921bf1b818aa507a63f", [branch: "main"]},
   "bonfire_me": {:git, "https://github.com/bonfire-networks/bonfire_me", "ef0c6eb35f6d2f873482cd2d4ef6532e89e465fe", [branch: "main"]},
   "bonfire_pages": {:git, "https://github.com/bonfire-networks/bonfire_pages", "bc7dacb8490a763b713effa0e8d6133038322dcb", [branch: "main"]},
   "bonfire_quantify": {:git, "https://github.com/bonfire-networks/bonfire_quantify", "2598795d4f7339bb759184c251a4d49e173fcba5", [branch: "main"]},
   "bonfire_search": {:git, "https://github.com/bonfire-networks/bonfire_search", "14e5aee2d76ef071a0acd291258b44f7e7b07641", [branch: "main"]},
   "bonfire_social": {:git, "https://github.com/bonfire-networks/bonfire_social", "bb885ba99bfea385e422caeef59b51d2906b45e1", [branch: "main"]},
   "bonfire_tag": {:git, "https://github.com/bonfire-networks/bonfire_tag", "e1dbd521693c9e18507a96990483b72032f00808", [branch: "main"]},
-  "bonfire_ui_common": {:git, "https://github.com/bonfire-networks/bonfire_ui_common", "404e8f1be00916f17d242b9540a989c634856edc", [branch: "main"]},
+  "bonfire_ui_common": {:git, "https://github.com/bonfire-networks/bonfire_ui_common", "9572120d1cfb2826a2b76da10f1785a4e88e334d", [branch: "main"]},
   "bonfire_ui_coordination": {:git, "https://github.com/bonfire-networks/bonfire_ui_coordination", "fa5d35009e53192524053a2491bc410be2793b88", [branch: "main"]},
   "bonfire_ui_kanban": {:git, "https://github.com/bonfire-networks/bonfire_ui_kanban", "22b3378bb7d57105743e7541b777078663636a75", [branch: "main"]},
   "bonfire_ui_me": {:git, "https://github.com/bonfire-networks/bonfire_ui_me", "611b9f14b6cf5a20d38c4df2b8b0dd4e1994ac2d", [branch: "main"]},