diff --git a/.sops.yaml b/.sops.yaml
index f2a6579..3740488 100644
--- a/.sops.yaml
+++ b/.sops.yaml
@@ -1,5 +1,5 @@
 keys:
-  - &london_system age1rr2u4kk5jc0zk5mmgcfzlddzz82u9ldqwnd2mkcspnps7pzegsms7fys7u
+  - &london_system age1ea4egj69ghxwyw9lyjfdp24qyvqj9ha5gcu36lqfp3d5yg6nmpgqm7w96m
   - &london_dala age19m7s6rl4l88nv0f7el70k9u9mv6fd0nq5nw5a3f6p3ffzch274lsksu3y7
   - &camelot_system age1qp54d5gzvpyedcv26uckz7lmy2a48m27astawa62hkey59qgmg8setufp5
   - &fuyuki_system age1lpk05l443jd7ra27hssvkc9xctpl990dy78tghmr4e8x7lfndy3qwhakwm
diff --git a/configurations/london/hardware.nix b/configurations/london/hardware.nix
index 58a070f..3494b90 100644
--- a/configurations/london/hardware.nix
+++ b/configurations/london/hardware.nix
@@ -12,34 +12,39 @@
   # Volumes
   boot.initrd.luks.devices = {
     crypted-nixos = {
-      device = "/dev/disk/by-uuid/5a1ac4ae-d74f-4599-bc5a-fc0a3501a196";
+      device = "/dev/disk/by-uuid/a4483eca-b546-4519-8591-c922a0d7732a";
       preLVM = true;
     };
   };
 
   fileSystems = {
     "/" = {
-      device = "/dev/disk/by-uuid/8dd700f8-7bf7-426c-8869-d31687e343df";
+      device = "/dev/disk/by-uuid/ce6814ce-808e-42c3-ba79-ae821b2935ba";
       fsType = "ext4";
     };
 
     "/boot" = {
-      device = "/dev/disk/by-uuid/F2B6-C8CA";
+      device = "/dev/disk/by-uuid/66D3-9AE4";
       fsType = "vfat";
     };
 
     "/nix" = {
-      device = "/dev/disk/by-uuid/b7a643f6-a78e-4e32-a1a3-22b321465bf6";
+      device = "/dev/disk/by-uuid/dc3a9b6f-da04-4e9b-a39d-a55300b5ecba";
       fsType = "ext4";
     };
 
     "/home" = {
-      device = "/dev/disk/by-uuid/e26f6727-3712-4830-b8e8-fdbce5e3584b";
+      device = "/dev/disk/by-uuid/5daead25-3e7b-4f40-9540-7283e2fc239d";
       fsType = "ext4";
     };
   };
 
-  swapDevices = [ { device = "/dev/disk/by-uuid/5fe5e76b-df3d-43ce-abf9-d2b63078df09"; } ];
+  swapDevices = [
+    {
+      device = "/dev/mapper/NixOS-swap";
+      randomEncryption.enable = true;
+    }
+  ];
 
   my.hardware.gpu = "nvidia";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
diff --git a/flake.nix b/flake.nix
index 8a4a19f..de259db 100644
--- a/flake.nix
+++ b/flake.nix
@@ -143,6 +143,7 @@
                 colmena
                 nixfmt-rfc-style
                 nil
+                sops
               ];
             };
           }
diff --git a/machines.nix b/machines.nix
index 9987b89..b107329 100644
--- a/machines.nix
+++ b/machines.nix
@@ -3,7 +3,7 @@
     nixpkgs = "unstable";
     system = "x86_64-linux";
     enableHomeManager = true;
-    stateVersion = "23.11";
+    stateVersion = "24.05";
     localDeployment = true;
   };