diff --git a/k3s-host/traefik.yml b/k3s-host/traefik.yml
index 6fc7f96..77685d2 100644
--- a/k3s-host/traefik.yml
+++ b/k3s-host/traefik.yml
@@ -22,6 +22,7 @@ spec:
         metallb.universe.tf/loadBalancerIPs: $failover_ipv4,$failover_ipv6
       spec:
         externalTrafficPolicy: Local
+        ipFamilyPolicy: PreferDualStack
     logs:
       access:
         enabled: true