diff --git a/flake.lock b/flake.lock
index 21f02ab..ed19e56 100644
--- a/flake.lock
+++ b/flake.lock
@@ -92,11 +92,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742508854,
-        "narHash": "sha256-vQQTIl4+slrcu7ftVKNBql9ngBdY0dcYGujdT7zIVp0=",
+        "lastModified": 1742434866,
+        "narHash": "sha256-RIa4WyQX9hicMCG+cSYJfWFws2tfwO+Ty1NcIoIA/2U=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "da0181819479ddc034a3db9a77ed21ea3bcc0668",
+        "rev": "cfaa4426a3eee6e71ab02a4d72410e69abf06a12",
         "type": "github"
       },
       "original": {
diff --git a/hosts/linux/cyclone/hardware-configuration.nix b/hosts/linux/cyclone/hardware-configuration.nix
index 926f248..e1e7da1 100644
--- a/hosts/linux/cyclone/hardware-configuration.nix
+++ b/hosts/linux/cyclone/hardware-configuration.nix
@@ -16,7 +16,7 @@
     initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" ];
     # Use the latest kernel.
     # As such, we'll also use unstable ZFS.
-    kernelPackages = pkgs.linuxPackages_6_13;
+    kernelPackages = pkgs.linuxPackages_6_12;
     zfs = {
       package = pkgs.zfs_unstable;
       # For reasons unbeknownst to humanity, this drive
diff --git a/hosts/linux/shared.nix b/hosts/linux/shared.nix
index b732dff..b3f1bf6 100644
--- a/hosts/linux/shared.nix
+++ b/hosts/linux/shared.nix
@@ -103,7 +103,6 @@
     firefox
     htop
     git
-    github-desktop
     gnome-tweaks
     gnomeExtensions.appindicator
     minicom
diff --git a/pkgs/ipsw.nix b/pkgs/ipsw.nix
index a5df867..2802184 100644
--- a/pkgs/ipsw.nix
+++ b/pkgs/ipsw.nix
@@ -4,16 +4,16 @@
 # `buildGoModule` currently uses Go 1.23.
 buildGo124Module rec {
   pname = "ipsw";
-  version = "3.1.587";
+  version = "3.1.586";
 
   src = fetchFromGitHub {
     owner = "blacktop";
     repo = "ipsw";
     rev = "v${version}";
-    hash = "sha256-4opW9veCG7XZG/JRlGh/fyIq3LkhC+BjwKREh0mseT8=";
+    hash = "sha256-CJSVAnS67eRUHMo2PUpOUooc5sV9naa7Y+6XhCMKW2w=";
   };
 
-  vendorHash = "sha256-KzVXdPu8r+B/MzlzRmtONmP+DIGQQX5kTQTfwY0xM74=";
+  vendorHash = "sha256-nIyb5UYRmPd1vv88eXqO8lEpIge+LaHZPiu7OHKw4uc=";
 
   buildInputs = with pkgs; [
     unicorn