diff --git a/charts/argodeps/templates/ingress.yaml b/charts/argodeps/templates/ingress.yaml
index 65b62a9..fdf6872 100644
--- a/charts/argodeps/templates/ingress.yaml
+++ b/charts/argodeps/templates/ingress.yaml
@@ -4,7 +4,7 @@ metadata:
   name: argocd-server-ingress
   namespace: argocd
   annotations:
-    cert-manager.io/cluster-issuer: "letsencrypt-staging"
+    cert-manager.io/cluster-issuer: "letsencrypt-prod"
     nginx.ingress.kubernetes.io/ssl-passthrough: "true"
     # If you encounter a redirect loop or are getting a 307 response code
     # then you need to force the nginx ingress to connect to the backend using HTTPS.