diff --git a/nixos/modules/server/docker.nix b/nixos/modules/server/docker.nix
index 9704df9..61cd2ca 100644
--- a/nixos/modules/server/docker.nix
+++ b/nixos/modules/server/docker.nix
@@ -6,6 +6,8 @@
     daemon.settings = {
       ipv6 = true;
       fixed-cidr-v6 = "2001:db8:1::/64";
+      ip6tables = true;
+      experimental = true;
     };
   };
 }