diff --git a/flake.lock b/flake.lock
index 20960b3..4d26a88 100644
--- a/flake.lock
+++ b/flake.lock
@@ -14,15 +14,16 @@
         "uv2nix": "uv2nix"
       },
       "locked": {
-        "lastModified": 1769348998,
-        "narHash": "sha256-nP4gw7bdwYGa+TQEvpMrYrp6/wsGklrC2cmIUjP4HNI=",
+        "lastModified": 1769248094,
+        "narHash": "sha256-9eiLAIUI3rsjqdY32+jQdKB+0VI6Jks0uf0s/UVMVJI=",
         "owner": "nix-community",
         "repo": "authentik-nix",
-        "rev": "eee255ff2ffd90477889740a56ee75cf7020886e",
+        "rev": "1cab906a5cb342a4890ea9e4fe3993c6d438689b",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
+        "ref": "version/2025.12.1",
         "repo": "authentik-nix",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index ddbeeed..f78d24d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -48,7 +48,10 @@
 
     nix-vscode-extensions.url = "github:nix-community/nix-vscode-extensions";
 
-    authentik-nix.url = "github:nix-community/authentik-nix";
+    authentik-nix = {
+      url = "github:nix-community/authentik-nix/version/2025.12.1";
+      # inputs.nixpkgs.follows = "nixpkgs-stable";
+    };
 
     nixai.url = "github:olafkfreund/nix-ai-help";
 
diff --git a/packages/linux-cachyos/version.json b/packages/linux-cachyos/version.json
index 3480267..f627804 100644
--- a/packages/linux-cachyos/version.json
+++ b/packages/linux-cachyos/version.json
@@ -6,28 +6,28 @@
   "sources": {
     "linux": {
       "fetcher": "none",
-      "version": "6.18.6",
-      "hash": "sha256-RySXGXsvaNTb8bwyzG3GacoiD/TA6w3Dmpz/moj5oxs="
+      "version": "6.18.8",
+      "hash": "sha256-N/DF1cJCwdYE6H1I8IeV6GGlqF9yW0yhHQpTjxL/jP8="
     },
     "config": {
       "fetcher": "github",
       "owner": "CachyOS",
       "repo": "linux-cachyos",
-      "rev": "fb8c750d869dde6aad11c04c1b2cd311d24bde2c",
-      "hash": "sha256-svJgugxjC5d7fpPkP2AbzcuiKnUXnI0uzlyq2mjXQFA="
+      "rev": "1acd46cdeb2598f0300b6d7141d47edbf63772cc",
+      "hash": "sha256-4U/BvhiP1PJcI3bRYkIeNVio71BnkzVrUdTUqzBxjXo="
     },
     "patches": {
       "fetcher": "github",
       "owner": "CachyOS",
       "repo": "kernel-patches",
-      "rev": "cec2d1841baae411313742083ef2bc0b29855b4d",
-      "hash": "sha256-VV0AMYlSIVYbJNzKymnGGSlBcPoahMxeASbVi+fTtHo="
+      "rev": "c17bb53437f0b7aa2199c429eadfc204caa7cd8c",
+      "hash": "sha256-KvUqpAeRCYTyxM5s+bBmRjfWKtVo6BrewjIXBljx934="
     },
     "zfs": {
       "fetcher": "git",
       "url": "https://github.com/cachyos/zfs.git",
-      "rev": "743334913e5a5f60baf287bcc6d8a23515b02ac5",
-      "hash": "sha256-v78Tn1Im9h8Sjd4XACYesPOD+hlUR3Cmg8XjcJXOuwM="
+      "rev": "4ddaf45ba468c6953a4fcdbfe79795f74fa6e489",
+      "hash": "sha256-ZYN+l7iaIkC+Lma1QT96iAwHt+rbLEmiHQFgTk8/8B0="
     }
   },
   "variants": {
diff --git a/systems/x86_64-linux/jallen-nas/apps.nix b/systems/x86_64-linux/jallen-nas/apps.nix
index 589c20a..d3c9dad 100755
--- a/systems/x86_64-linux/jallen-nas/apps.nix
+++ b/systems/x86_64-linux/jallen-nas/apps.nix
@@ -32,7 +32,7 @@ in
         environmentFile = "/run/secrets/jallen-nas/attic-key";
       };
       authentik = {
-        enable = true;
+        enable = false;
         configureDb = true;
         port = 9000;
         environmentFile = "/run/secrets/jallen-nas/authentik-env";
diff --git a/systems/x86_64-linux/nuc-nixos/default.nix b/systems/x86_64-linux/nuc-nixos/default.nix
index f85b7fd..3a2c255 100644
--- a/systems/x86_64-linux/nuc-nixos/default.nix
+++ b/systems/x86_64-linux/nuc-nixos/default.nix
@@ -120,6 +120,6 @@
   # #                     Boot                      # #
   # ###################################################
 
-  boot.kernelPackages = pkgs.${namespace}.linuxPackages_cachyos-server-lto-znver4;
+  boot.kernelPackages = pkgs.${namespace}.linuxPackages_cachyos-server-lto;
 
 }