diff --git a/gitea/.env b/gitea/.env
index 24d57e3..1fce649 100644
--- a/gitea/.env
+++ b/gitea/.env
@@ -36,7 +36,9 @@ GITEA__service__NO_REPLY_ADDRESS="discard.msrg.cc"
 GITEA__webhook__DELIVER_TIMEOUT="60"
 
 GITEA__mailer__ENABLED="true"
-GITEA__mailer__HOST="mail.serguzim.me:587"
+GITEA__mailer__PROTOCOL="smtp+startls"
+GITEA__mailer__SMTP_ADDR="mail.serguzim.me"
+GITEA__mailer__SMTP_PORT="587"
 GITEA__mailer__FROM="Gitea <git@serguzim.me>"
 GITEA__mailer__USER="git@serguzim.me"
 GITEA__mailer__PASSWD=""
diff --git a/gitea/docker-compose.yml b/gitea/docker-compose.yml
index 0e14b92..6e9ed13 100644
--- a/gitea/docker-compose.yml
+++ b/gitea/docker-compose.yml
@@ -2,7 +2,7 @@ version: "3"
 
 services:
   server:
-    image: gitea/gitea:1.17
+    image: gitea/gitea:1.18
     container_name: gitea
     labels:
       com.centurylinklabs.watchtower.enable: true
diff --git a/healthcheck/data/http b/healthcheck/data/http
index 4bda77b..57b60e2 100755
--- a/healthcheck/data/http
+++ b/healthcheck/data/http
@@ -36,6 +36,7 @@ check_url "prometheus.serguzim.me/-/healthy"
 check_url "registry.serguzim.me"
 check_url "rss.serguzim.me"
 check_url "serguzim.me"
+check_url "tick.serguzim.me"
 check_url "wiki.serguzim.me"
 check_url "www.reitanlage-oranienburg.de"