diff --git a/flake.lock b/flake.lock
index 1d9a4df..2419e7d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "crane": {
       "locked": {
-        "lastModified": 1742394900,
-        "narHash": "sha256-vVOAp9ahvnU+fQoKd4SEXB2JG2wbENkpqcwlkIXgUC0=",
+        "lastModified": 1774313767,
+        "narHash": "sha256-hy0XTQND6avzGEUFrJtYBBpFa/POiiaGBr2vpU6Y9tY=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "70947c1908108c0c551ddfd73d4f750ff2ea67cd",
+        "rev": "3d9df76e29656c679c744968b17fbaf28f0e923d",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1748868585,
-        "narHash": "sha256-DrrbahOQAwvNM8l5EuGxxkVS7X5/S59zcG0N9ZWQFhk=",
+        "lastModified": 1774271954,
+        "narHash": "sha256-FbvMOykx7f7uEPdRVzUSABnLjqCdEp22wa0nDkuEd3s=",
         "owner": "nix-community",
         "repo": "flakelight",
-        "rev": "dfbecd12d99c1bf82906521a6a7d5b75d2aa1ca2",
+        "rev": "c90878b309508083094f465d6aa11b3963f48b9f",
         "type": "github"
       },
       "original": {
@@ -44,11 +44,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1748205441,
-        "narHash": "sha256-W+UUBT/l1DSTZo5G43494mRNNspJ2i9jW2QELC9JuMQ=",
+        "lastModified": 1774538603,
+        "narHash": "sha256-IG0fOFNUjselW61zc/jOZU3abmt7FjcRdES9SXeHun4=",
         "ref": "refs/heads/main",
-        "rev": "dac3b74a89cebbeb21cc6602e4a346604adbee8b",
-        "revCount": 49,
+        "rev": "0ef9ce3384617243e1b9e94a7057f879f621f014",
+        "revCount": 69,
         "type": "git",
         "url": "https://codeberg.org/icewind/mill-scale"
       },
@@ -59,16 +59,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1748708770,
-        "narHash": "sha256-q8jG2HJWgooWa9H0iatZqBPF3bp0504e05MevFmnFLY=",
+        "lastModified": 1774388614,
+        "narHash": "sha256-tFwzTI0DdDzovdE9+Ras6CUss0yn8P9XV4Ja6RjA+nU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a59eb7800787c926045d51b70982ae285faa2346",
+        "rev": "1073dad219cb244572b74da2b20c7fe39cb3fa9e",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-25.05",
+        "ref": "nixos-25.11",
         "type": "indirect"
       }
     },
@@ -88,11 +88,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742697269,
-        "narHash": "sha256-Lpp0XyAtIl1oGJzNmTiTGLhTkcUjwSkEb0gOiNzYFGM=",
+        "lastModified": 1774535687,
+        "narHash": "sha256-dpKS/8+uB0EoI4mCrpio+xs8Xxry6ZhLLwV8VIbbfrs=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "01973c84732f9275c50c5f075dd1f54cc04b3316",
+        "rev": "75900435aa883f84b038316864b3f60956681523",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 79a6c84..8cc75f7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-25.05";
+    nixpkgs.url = "nixpkgs/nixos-25.11";
     flakelight = {
       url = "github:nix-community/flakelight";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -12,7 +12,13 @@
   };
   outputs = {mill-scale, ...}:
     mill-scale ./. {
-      packages.mitemp-prometheus = import ./package.nix;
+      withOverlays = [
+        (import ./nix/overlay.nix)
+      ];
+
+      packages = {
+        mitemp-prometheus = pkgs: pkgs.mitemp-prometheus;
+      };
 
       nixosModules = {outputs, ...}: {
         default = {
@@ -21,7 +27,7 @@
           lib,
           ...
         }: {
-          imports = [./module.nix];
+          imports = [./nix/module.nix];
           config = lib.mkIf config.services.mitemp.enable {
             nixpkgs.overlays = [outputs.overlays.default];
             services.mitemp.package = lib.mkDefault pkgs.mitemp-prometheus;
diff --git a/module.nix b/nix/module.nix
similarity index 100%
rename from module.nix
rename to nix/module.nix
diff --git a/nix/overlay.nix b/nix/overlay.nix
new file mode 100644
index 0000000..00dfd4c
--- /dev/null
+++ b/nix/overlay.nix
@@ -0,0 +1,3 @@
+final: prev: {
+  mitemp-prometheus = final.callPackage ./package.nix {};
+}
diff --git a/package.nix b/nix/package.nix
similarity index 62%
rename from package.nix
rename to nix/package.nix
index f5b46db..d42d8c8 100644
--- a/package.nix
+++ b/nix/package.nix
@@ -7,8 +7,8 @@
 }: let
   inherit (lib.sources) sourceByRegex;
   inherit (builtins) fromTOML readFile;
-  src = sourceByRegex ./. ["Cargo.*" "(src)(/.*)?"];
-  cargoToml = (fromTOML (readFile ./Cargo.toml)).package;
+  src = sourceByRegex ../. ["Cargo.*" "(src)(/.*)?"];
+  cargoToml = (fromTOML (readFile ../Cargo.toml)).package;
 in
   rustPlatform.buildRustPackage rec {
     pname = cargoToml.name;
@@ -26,10 +26,12 @@ in
 
     preInstall = ''
       mkdir -p $out/share/dbus-1/system.d
-      cp ${./dbus-bluetooth.xml} $out/share/dbus-1/system.d/dbus-bluetooth.conf
+      cp ${../dbus-bluetooth.xml} $out/share/dbus-1/system.d/dbus-bluetooth.conf
     '';
 
     cargoLock = {
-      lockFile = ./Cargo.lock;
+      lockFile = ../Cargo.lock;
     };
+
+    meta.mainProgram = "mitemp-prometheus";
   }