diff --git a/flake.lock b/flake.lock
index 851ec73..0420f18 100644
--- a/flake.lock
+++ b/flake.lock
@@ -93,11 +93,11 @@
         "xdph": "xdph"
       },
       "locked": {
-        "lastModified": 1710121140,
-        "narHash": "sha256-dBsIjSPUVlufY90U1cRcStC6vs/D58dKQKzM6XNIhsM=",
+        "lastModified": 1710189206,
+        "narHash": "sha256-BKD+JrinQN3V0Xf8Ft/P770shnUpxNRVjGKB0YU1OoI=",
         "owner": "hyprwm",
         "repo": "Hyprland",
-        "rev": "66330281ff19e84c986c5ce639b670929e5dadd6",
+        "rev": "a065b481f32f4297596a9cd9c538794fd4669b1a",
         "type": "github"
       },
       "original": {
@@ -206,11 +206,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1710158996,
-        "narHash": "sha256-4B+5vZhABvGEdjj9ud375hdgzD8OUmFTjMhLSKY1ObA=",
+        "lastModified": 1710184940,
+        "narHash": "sha256-FzYm4td3FJfzOAuEkCXt3KdUgZuA072OAQXqIq+IAMo=",
         "owner": "nix-community",
         "repo": "lib-aggregate",
-        "rev": "167c734afc6b89a520157ef4ba85a82caee221fa",
+        "rev": "45b75bf534592c0c1c881a1c447f7fdb37a87eaf",
         "type": "github"
       },
       "original": {
@@ -285,17 +285,17 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1710129248,
-        "narHash": "sha256-bWF8ZEL5VHS+mLXrd4kpe4QnthMvxXofjMzFd9yG5gs=",
+        "lastModified": 1708757172,
+        "narHash": "sha256-+7oFDmyYpDz9GIB2n8FH/LtLi2TaJ9zr8LdlTAIREvI=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "8c4e5e571696d4c476881cf90257c3dd0e66b0dd",
+        "rev": "d5decf6e964b50425195ea8fd831931bb10b064f",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
+        "rev": "d5decf6e964b50425195ea8fd831931bb10b064f",
         "type": "github"
       }
     },
@@ -326,11 +326,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1710166490,
-        "narHash": "sha256-AnKwni6ulrluQ3do7sFZGwXUYrEzJvpQGX0amiFvw4w=",
+        "lastModified": 1710185740,
+        "narHash": "sha256-MJtMIwXXIhIcIObEVb2VyKJNNmJM0qAMdS49K1PW2mE=",
         "owner": "nix-community",
         "repo": "nixpkgs-wayland",
-        "rev": "2cba0604bab71a40af176c141ff82a9adb1a92f4",
+        "rev": "1ce086a5ec78554848ab094cc135eb6c26839642",
         "type": "github"
       },
       "original": {
@@ -367,7 +367,24 @@
         "nix-index-database": "nix-index-database",
         "nixpkgs": "nixpkgs",
         "nixpkgs-wayland": "nixpkgs-wayland",
-        "pinix": "pinix"
+        "pinix": "pinix",
+        "stable": "stable"
+      }
+    },
+    "stable": {
+      "locked": {
+        "lastModified": 1710021367,
+        "narHash": "sha256-FuMVdWqXMT38u1lcySYyv93A7B8wU0EGzUr4t4jQu8g=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "b94a96839afcc56de3551aa7472b8d9a3e77e05d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "systems": {
diff --git a/flake.nix b/flake.nix
index fff3357..f23b671 100644
--- a/flake.nix
+++ b/flake.nix
@@ -8,7 +8,10 @@
     .oizysFlake {};
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+    # nixpkgs.url = "github:nixos/nixpkgs/032162631dbfefa15898fc5ddd8daef484fd6d53";
+    nixpkgs.url = "github:nixos/nixpkgs/d5decf6e964b50425195ea8fd831931bb10b064f";
+
+    stable.url = "github:nixos/nixpkgs/nixos-23.11";
 
     hyprland.url = "github:hyprwm/Hyprland/main";
     hyprland.inputs.nixpkgs.follows = "nixpkgs";
diff --git a/hosts/othalan/system.nix b/hosts/othalan/system.nix
index 2a7874c..76a0aa5 100644
--- a/hosts/othalan/system.nix
+++ b/hosts/othalan/system.nix
@@ -44,7 +44,7 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.systemd-boot.consoleMode = "max";
   boot.loader.efi.canTouchEfiVariables = true;
-  boot.kernelPackages = pkgs.linuxPackages_latest;
+  # boot.kernelPackages = pkgs.linuxPackages_latest;
 
   # This option defines the first version of NixOS you have installed on this particular machine,
   # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
diff --git a/modules/languages/python.nix b/modules/languages/python.nix
index 416dc98..28bc6d3 100644
--- a/modules/languages/python.nix
+++ b/modules/languages/python.nix
@@ -6,6 +6,7 @@
 }: let
   inherit (lib) mkIfIn;
   cfg = config.oizys.languages;
+  pixi = pkgs.callPackage ../../pkgs/pixi.nix {};
 in {
   config = mkIfIn "python" cfg {
     environment.systemPackages = let
diff --git a/overlays/default.nix b/overlays/default.nix
index 852504e..19a66c4 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -10,5 +10,13 @@
       (f: f != "default.nix")
       (builtins.attrNames (builtins.readDir ./.)));
 in {
-  nixpkgs.overlays = defaultOverlays;
+  nixpkgs.overlays = defaultOverlays ++ [
+    (
+      final: prev: {
+        stable = import inputs.stable { system = final.system; 
+        config.allowUnfree = true;
+      };
+        }
+    )
+  ];
 }