diff --git a/flake.lock b/flake.lock
index 406c56b..d9d6ad3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -18,37 +18,66 @@
         "type": "github"
       }
     },
+    "nix-github-actions": {
+      "inputs": {
+        "nixpkgs": [
+          "poetry2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1729742964,
+        "narHash": "sha256-B4mzTcQ0FZHdpeWcpDYPERtyjJd/NIuaQ9+BV1h+MpA=",
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "rev": "e04df33f62cdcf93d73e9a04142464753a16db67",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1734856068,
-        "narHash": "sha256-Q+CB1ajsJg4Z9HGHTBAGY1q18KpnnkmF/eCTLUY6FQ0=",
+        "lastModified": 1734649271,
+        "narHash": "sha256-4EVBRhOjMDuGtMaofAIqzJbg4Ql7Ai0PSeuVZTHjyKQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "93ff48c9be84a76319dac293733df09bbbe3f25c",
+        "rev": "d70bd19e0a38ad4790d3913bf08fcbfc9eeca507",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
-    "pyproject-nix": {
+    "poetry2nix": {
       "inputs": {
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nix-github-actions": "nix-github-actions",
         "nixpkgs": [
           "nixpkgs"
-        ]
+        ],
+        "systems": "systems_2",
+        "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1734658408,
-        "narHash": "sha256-HdHkeJ506zKDOrCvsMoZllrOs1sol6bYbv1DifDtas0=",
+        "lastModified": 1731205797,
+        "narHash": "sha256-F7N1mxH1VrkVNHR3JGNMRvp9+98KYO4b832KS8Gl2xI=",
         "owner": "nix-community",
-        "repo": "pyproject.nix",
-        "rev": "139a84af40ed51c87f27708fcbe196bd6f189efd",
+        "repo": "poetry2nix",
+        "rev": "f554d27c1544d9c56e5f1f8e2b8aff399803674e",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "repo": "pyproject.nix",
+        "repo": "poetry2nix",
         "type": "github"
       }
     },
@@ -56,7 +85,7 @@
       "inputs": {
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs",
-        "pyproject-nix": "pyproject-nix"
+        "poetry2nix": "poetry2nix"
       }
     },
     "systems": {
@@ -73,6 +102,41 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "id": "systems",
+        "type": "indirect"
+      }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "poetry2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1730120726,
+        "narHash": "sha256-LqHYIxMrl/1p3/kvm2ir925tZ8DkI0KA10djk8wecSk=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "9ef337e492a5555d8e17a51c911ff1f02635be15",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index e0f1507..fd23448 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,93 +1,45 @@
 {
-  inputs = {
-    pyproject-nix.url = "github:nix-community/pyproject.nix";
-    pyproject-nix.inputs.nixpkgs.follows = "nixpkgs";
+  description = "CLI for remote controlling LG webOS TVs";
 
+  inputs = {
     flake-utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    poetry2nix = {
+      url = "github:nix-community/poetry2nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+    };
   };
 
   outputs =
     {
+      self,
       nixpkgs,
-      pyproject-nix,
       flake-utils,
-      ...
+      poetry2nix,
     }:
     flake-utils.lib.eachDefaultSystem (
       system:
       let
-        inherit (nixpkgs) lib;
-        project = pyproject-nix.lib.project.loadPoetryPyproject { projectRoot = ./.; };
-
-        overlay = _: prev: {
-          python3 = prev.python3.override {
-            packageOverrides = _: p: {
-              cfgs = p.buildPythonPackage rec {
-                version = "0.13.0";
-                pname = "cfgs";
-                format = "pyproject";
-                nativeBuildInputs = with p.pythonPackages; [ poetry-core ];
-                src = p.fetchPypi {
-                  inherit version pname;
-                  hash = "sha256-zvR+Z/BRJ4Pug+JMwvOeWyO11MoMMrvXIb1k9IY2Zn4=";
-                };
-              };
-              pzp = p.buildPythonPackage rec {
-                version = "0.0.25";
-                pname = "pzp";
-                format = "pyproject";
-                nativeBuildInputs = with p.pythonPackages; [
-                  poetry-core
-                  setuptools
-                ];
-                src = p.fetchPypi {
-                  inherit version pname;
-                  hash = "sha256-29OhVEM9By+SQ6Cb+SF/f3157FBDttCxDHHV8kpcx2Y=";
-                };
-              };
-              typer = p.buildPythonPackage rec {
-                version = "0.15.1";
-                pname = "typer";
-                format = "pyproject";
-                nativeBuildInputs = with p.pythonPackages; [
-                  poetry-core
-                  pdm-backend
-                ];
-                propagatedBuildInputs = with p.pythonPackages; [
-                  click
-                  shellingham
-                  rich
-                  typing-extensions
-                ];
-                src = p.fetchPypi {
-                  inherit version pname;
-                  hash = "sha256-oFiMCn+mihl4oGmBhld3j4ar5v9epqv0cvlAoIv+Two=";
-                };
-              };
-
-            };
+        alga =
+          { poetry2nix, lib }:
+          poetry2nix.mkPoetryApplication {
+            projectDir = self;
+            preferWheels = true;
           };
-        };
-
         pkgs = import nixpkgs {
           inherit system;
-          overlays = [ overlay ];
+          overlays = [
+            poetry2nix.overlays.default
+            (final: _: {
+              alga = final.callPackage alga { };
+            })
+          ];
         };
-        python = pkgs.python3;
       in
       {
-        devShells.default =
-          let
-            arg = project.renderers.withPackages { inherit python; };
-            pythonEnv = python.withPackages arg;
-          in
-          pkgs.mkShell { packages = [ pythonEnv ]; };
-
-        packages.default =
-          let
-            attrs = project.renderers.buildPythonPackage { inherit python; };
-          in
-          python.pkgs.buildPythonPackage attrs;
+        packages.default = pkgs.alga;
+        legacyPackages = pkgs;
       }
     );
 }