diff --git a/flake.lock b/flake.lock
index 8a02b4d..621f502 100644
--- a/flake.lock
+++ b/flake.lock
@@ -89,11 +89,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1702399955,
-        "narHash": "sha256-FnB5O1RVFzj3h7Ayf7UxFnOL1gsJuG6gn1LCTd9dKFs=",
+        "lastModified": 1710176745,
+        "narHash": "sha256-3Av9cY2xw8Lbq56o23uKwYbbrjH4We0SqveKNejlHpU=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "47798c4ab07d5f055bb2625010cf6d8e3f384923",
+        "rev": "30fdb303a64d5fcbbaf0609b75d3c9c783af7869",
         "type": "github"
       },
       "original": {
@@ -139,11 +139,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1701680307,
-        "narHash": "sha256-kAuep2h5ajznlPMD9rnQyffWG8EM/C73lejGofXvdM8=",
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "4022d587cbbfd70fe950c1e2083a02621806a725",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -219,11 +219,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1702538064,
-        "narHash": "sha256-At5GwJPu2tzvS9dllhBoZmqK6lkkh/sOp2YefWRlaL8=",
+        "lastModified": 1710164657,
+        "narHash": "sha256-l64+ZjaQAVkHDVaK0VHwtXBdjcBD6nLBD+p7IfyBp/w=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "0e2e443ff24f9d75925e91b89d1da44b863734af",
+        "rev": "017b12de5b899ef9b64e2c035ce257bfe95b8ae2",
         "type": "github"
       },
       "original": {
@@ -403,16 +403,16 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1702221085,
-        "narHash": "sha256-Br3GCSkkvkmw46cT6wCz6ro2H1WgDMWbKE0qctbdtL0=",
+        "lastModified": 1710021367,
+        "narHash": "sha256-FuMVdWqXMT38u1lcySYyv93A7B8wU0EGzUr4t4jQu8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c2786e7084cbad90b4f9472d5b5e35ecb57958af",
+        "rev": "b94a96839afcc56de3551aa7472b8d9a3e77e05d",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-23.05",
+        "ref": "nixos-23.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -435,11 +435,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1705316053,
-        "narHash": "sha256-J2Ey5mPFT8gdfL2XC0JTZvKaBw/b2pnyudEXFvl+dQM=",
+        "lastModified": 1709961763,
+        "narHash": "sha256-6H95HGJHhEZtyYA3rIQpvamMKAGoa8Yh2rFV29QnuGw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c3e128f3c0ecc1fb04aef9f72b3dcc2f6cecf370",
+        "rev": "3030f185ba6a4bf4f18b87f345f104e6a6961f34",
         "type": "github"
       },
       "original": {
diff --git a/home/alex/services/screen-locker/default.nix b/home/alex/services/screen-locker/default.nix
index 43d5e3d..9f714e6 100644
--- a/home/alex/services/screen-locker/default.nix
+++ b/home/alex/services/screen-locker/default.nix
@@ -5,6 +5,6 @@
     enable = true;
     inactiveInterval = 30;
     lockCmd = "${pkgs.betterlockscreen}/bin/betterlockscreen -l dim";
-    xautolock.extraOptions = [ "Xautolock.killer: systemctl suspend" ];
+    xautolock.extraOptions = [ "-killer 'systemctl suspend'" ];
   };
 }
diff --git a/hosts/dregil/default.nix b/hosts/dregil/default.nix
index a7c278f..c670933 100644
--- a/hosts/dregil/default.nix
+++ b/hosts/dregil/default.nix
@@ -2,7 +2,8 @@
   imports = [
     ({ inputs, lib, ... }: {
       nixpkgs = { config.allowUnfree = true; };
-      nix.registry = lib.mapAttrs (_: value: { flake = value; }) inputs;
+      nix.registry =
+        lib.mkForce (lib.mapAttrs (_: value: { flake = value; }) inputs);
     })
     ../../modules/security.nix
     ../../modules/common-system.nix
diff --git a/modules/wm/x.nix b/modules/wm/x.nix
index 0159bf6..cb669fb 100644
--- a/modules/wm/x.nix
+++ b/modules/wm/x.nix
@@ -8,9 +8,10 @@
     xserver = {
       enable = true;
 
-      layout = "us";
-
-      xkbOptions = "terminate:ctrl_alt_bksp,caps:escape,compose:ralt";
+      xkb = {
+        options = "terminate:ctrl_alt_bksp,caps:escape,compose:ralt";
+        layout = "us";
+      };
 
       videoDrivers = [ "nvidia" ]; # "modesetting" ];