diff --git a/flake.nix b/flake.nix
index 0858489..22417a5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,6 +4,7 @@
   inputs = {
     # Common
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    .url = "github:NixOS/nixpkgs/nixos-23.11";
     chaotic.url = "github:chaotic-cx/nyx/nyxpkgs-unstable";
 
     # Desktop
@@ -24,7 +25,7 @@
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
   };
 
-  outputs = { self, nixpkgs, chaotic, lanzaboote, impermanence, nix-flatpak, home-manager
+  outputs = { self, nixpkgs, nixpkgs-stable, chaotic, lanzaboote, impermanence, nix-flatpak, home-manager
     , nixos-hardware, nix-darwin, nixos-apple-silicon }@inputs: {
     nixosConfigurations = {
       # Desktop
@@ -47,7 +48,7 @@
       };
 
       # NAS
-      "jallen-nas" = nixpkgs.lib.nixosSystem {
+      "jallen-nas" = nixpkgs-stable.lib.nixosSystem {
         system = "x86_64-linux";
         modules = [
           ./hosts/nas/configuration.nix