diff --git a/entropy/nixos/configuration.nix b/entropy/nixos/configuration.nix
index 14d46b3..eb6fb64 100644
--- a/entropy/nixos/configuration.nix
+++ b/entropy/nixos/configuration.nix
@@ -56,7 +56,7 @@
   };
 
   # ------------ kernel -------------------------------------------------------
-  boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_3;
+  boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_4;
 
   services.fwupd.enable = true;