diff --git a/manifests/ingress.yaml b/manifests/ingress.yaml
index 6d9d05b..44fb94a 100644
--- a/manifests/ingress.yaml
+++ b/manifests/ingress.yaml
@@ -27,3 +27,5 @@ spec:
     services:
     - name: gitea-svc
       port: 80
+  tls:
+    certResolver: letsencrypt