diff --git a/flake.lock b/flake.lock
index 4d26a88..5c9dd7d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -171,16 +171,16 @@
         "nixpkgs": "nixpkgs_3"
       },
       "locked": {
-        "lastModified": 1767634391,
-        "narHash": "sha256-owcSz2ICqTSvhBbhPP+1eWzi88e54rRZtfCNE5E/wwg=",
-        "owner": "LnL7",
+        "lastModified": 1768764703,
+        "narHash": "sha256-5ulSDyOG1U+1sJhkJHYsUOWEsmtLl97O0NTVMvgIVyc=",
+        "owner": "nix-darwin",
         "repo": "nix-darwin",
-        "rev": "08585aacc3d6d6c280a02da195fdbd4b9cf083c2",
+        "rev": "0fc4e7ac670a0ed874abacf73c4b072a6a58064b",
         "type": "github"
       },
       "original": {
-        "owner": "LnL7",
-        "ref": "nix-darwin-25.11",
+        "owner": "nix-darwin",
+        "ref": "master",
         "repo": "nix-darwin",
         "type": "github"
       }
@@ -1095,16 +1095,16 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1764491476,
-        "narHash": "sha256-E4rtgPS7fntINb6fVJ5qQdkhfbZn8pzMYNdmiXqZmCo=",
+        "lastModified": 1765934234,
+        "narHash": "sha256-pJjWUzNnjbIAMIc5gRFUuKCDQ9S1cuh3b2hKgA7Mc4A=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "54f09efd2ca0dd5bb9c5fafc89573ab3ac44701d",
+        "rev": "af84f9d270d404c17699522fab95bbf928a2d92f",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixpkgs-25.11-darwin",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index f78d24d..d46eda9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -62,7 +62,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    darwin.url = "github:LnL7/nix-darwin/nix-darwin-25.11";
+    darwin.url = "github:nix-darwin/nix-darwin/master";
 
     nix-homebrew.url = "github:zhaofengli/nix-homebrew";
 
diff --git a/packages/raspberrypi/linux-rpi/default.nix b/packages/raspberrypi/linux-rpi/default.nix
index 1b52394..16fe14f 100644
--- a/packages/raspberrypi/linux-rpi/default.nix
+++ b/packages/raspberrypi/linux-rpi/default.nix
@@ -49,7 +49,7 @@ lib.overrideDerivation
       inherit modDirVersion;
       pname = "linux-rpi${toString rpiVersion}";
 
-      src = sources.kernel;
+      src = sources.stable;
 
       defconfig =
         {
diff --git a/packages/raspberrypi/raspberrypi-utils/version.json b/packages/raspberrypi/raspberrypi-utils/version.json
index 7c9fca3..e7c6393 100644
--- a/packages/raspberrypi/raspberrypi-utils/version.json
+++ b/packages/raspberrypi/raspberrypi-utils/version.json
@@ -6,7 +6,7 @@
       "owner": "raspberrypi",
       "repo": "utils",
       "rev": "f0ceb02829c3f8349b53633747527f4e2e5c0ae7",
-      "hash": "sha256-6sN2Wi0Y826EENMmGcPzOxyHoPtDGFfTsxnoH+cofWA="
+      "hash": "sha256-uY5W0M6ygY2LxOA4k3JEphhaveRa46c055JvGfsLWZo="
     }
   }
 }
diff --git a/systems/aarch64-darwin/macbook-pro/homebrew.nix b/systems/aarch64-darwin/macbook-pro/homebrew.nix
index 2cede8c..b56eabb 100644
--- a/systems/aarch64-darwin/macbook-pro/homebrew.nix
+++ b/systems/aarch64-darwin/macbook-pro/homebrew.nix
@@ -26,7 +26,7 @@
     };
     casks = [
       "aldente"
-      "bartender"
+      # "bartender"
       "betterdisplay"
       "chromium"
       "discord"
@@ -34,6 +34,7 @@
       "gstreamer-runtime"
       "iterm2"
       "jagex"
+      "jordanbaird-ice"
       "kitty"
       "minecraft"
       "omnissa-horizon-client"
diff --git a/systems/aarch64-linux/pi4/default.nix b/systems/aarch64-linux/pi4/default.nix
index 2be06b7..0dfef8f 100755
--- a/systems/aarch64-linux/pi4/default.nix
+++ b/systems/aarch64-linux/pi4/default.nix
@@ -95,4 +95,5 @@
     isSystemUser = true;
     isNormalUser = false;
   };
+  fileSystems."/etc".neededForBoot = true;
 }
diff --git a/systems/aarch64-linux/pi5/default.nix b/systems/aarch64-linux/pi5/default.nix
index 70db8f8..29a3bc9 100644
--- a/systems/aarch64-linux/pi5/default.nix
+++ b/systems/aarch64-linux/pi5/default.nix
@@ -135,6 +135,7 @@
   # ###################################################
 
   boot.supportedFilesystems = [ "bcachefs" ];
+  fileSystems."/etc".neededForBoot = true;
   fileSystems."/data" = {
     device = "/dev/disk/by-uuid/a85420cc-a026-4100-80d2-a999081d792a";
     fsType = "bcachefs";
diff --git a/systems/x86_64-linux/nuc-nixos/default.nix b/systems/x86_64-linux/nuc-nixos/default.nix
index 77455dc..0d2732d 100644
--- a/systems/x86_64-linux/nuc-nixos/default.nix
+++ b/systems/x86_64-linux/nuc-nixos/default.nix
@@ -4,8 +4,6 @@
   ...
 }:
 {
-
-  fileSystems."/etc".neededForBoot = true;
   # imports = [ ./hardware-configuration.nix ];
   ${namespace} = {
     # ###################################################
@@ -123,5 +121,6 @@
   # ###################################################
 
   boot.kernelPackages = pkgs.${namespace}.linuxPackages_cachyos-server-lto;
+  fileSystems."/etc".neededForBoot = true;
 
 }