diff --git a/modules/linux/base.nix b/modules/linux/base.nix
index fb14d5c..e92cbf5 100644
--- a/modules/linux/base.nix
+++ b/modules/linux/base.nix
@@ -14,7 +14,7 @@ with lib; {
     (mkIf config.nathan.config.harden
       (import "${inputs.nixpkgs}/nixos/modules/profiles/hardened.nix" attrs))
     (mkIf config.nathan.config.harden {
-      boot.kernelPackages = pkgs.linuxPackages_5_18_hardened;
+      boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_1_hardened;
       security = {
         allowSimultaneousMultithreading = true;
         unprivilegedUsernsClone = true;