diff --git a/manifest/overlays/production/argocd-cmd-params-cm-patch.yaml b/manifest/overlays/production/argocd-cmd-params-cm-patch.yaml
index 8002235..851830f 100644
--- a/manifest/overlays/production/argocd-cmd-params-cm-patch.yaml
+++ b/manifest/overlays/production/argocd-cmd-params-cm-patch.yaml
@@ -4,7 +4,7 @@ metadata:
   name: argocd-cmd-params-cm
   namespace: argocd
 data:
-  redis.server: shared-redis.data:6379
+  redis.server: valkey-primary.data.svc.cluster.local:6379
   server.insecure: "true"
   # Keep auth ENABLED so Keycloak SSO + local admin login work. (Was set to
   # "true" in e712652 for the Headlamp argocd plugin, which disabled login for