diff --git a/gitea.tf b/gitea.tf
index 8b5510c..5cc142f 100644
--- a/gitea.tf
+++ b/gitea.tf
@@ -10,10 +10,15 @@ resource "helm_release" "this" {
 
   repository = "https://dl.gitea.io/charts/"
   chart      = "gitea"
-  version    = "6.0.3"
+  version    = "7.0.4"
 
   create_namespace = false
 
+  set {
+    name = "clusterDomain"
+    value = "k8s.lawndale"
+  }
+
   values = [
     jsonencode({
       ingress = {
@@ -92,6 +97,23 @@ resource "helm_release" "this" {
         }
       }
     }),
+    jsonencode({
+      gitea = {
+        config = {
+          mailer = {
+            ENABLED = true
+            FROM = "gitea@git.thomasklein.me"
+            PROTOCOL = "smtp"
+            SMTP_ADDR = "nat.lawndale"
+            SMTP_PORT = "25"
+            ## Deprecated config for 1.17
+            HOST = "nat.lawndale:25"
+            IS_TLS_ENABLED = false
+            MAILER_TYPE = "smtp"
+          }
+        }
+      }
+    }),
     jsonencode({
       persistence = {
         enabled       = true