diff --git a/flake.nix b/flake.nix
index 23285c1..0fdfcfb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
 
   inputs = {
     nixpkgs = {
-      url = "nixpkgs/nixos-24.05";
+      url = "nixpkgs/nixos-24.11";
     };
     flake-utils = {
       url = "github:numtide/flake-utils";
@@ -665,7 +665,8 @@
                 };
                 networkConfig = {
                   DHCP = "no";
-                  IPForward = "yes";
+                  IPv4Forwarding = "yes";
+                  IPv6Forwarding = "yes";
                 };
                 addresses =
                   map