diff --git a/flake.lock b/flake.lock
index b30e177..896b17c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -211,6 +211,24 @@
         "type": "github"
       }
     },
+    "flake-utils_4": {
+      "inputs": {
+        "systems": "systems_4"
+      },
+      "locked": {
+        "lastModified": 1705309234,
+        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -306,6 +324,27 @@
         "type": "github"
       }
     },
+    "nix-github-actions_2": {
+      "inputs": {
+        "nixpkgs": [
+          "poetry2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1703863825,
+        "narHash": "sha256-rXwqjtwiGKJheXB43ybM8NwWB8rO2dSRrEqes0S7F5Y=",
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "rev": "5163432afc817cf8bd1f031418d1869e4c9d5547",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "type": "github"
+      }
+    },
     "nix_2": {
       "inputs": {
         "flake-compat": "flake-compat_5",
@@ -467,6 +506,30 @@
         "type": "github"
       }
     },
+    "poetry2nix_2": {
+      "inputs": {
+        "flake-utils": "flake-utils_4",
+        "nix-github-actions": "nix-github-actions_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "systems": "systems_5",
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1708589824,
+        "narHash": "sha256-2GOiFTkvs5MtVF65sC78KNVxQSmsxtk0WmV1wJ9V2ck=",
+        "owner": "nix-community",
+        "repo": "poetry2nix",
+        "rev": "3c92540611f42d3fb2d0d084a6c694cd6544b609",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "poetry2nix",
+        "type": "github"
+      }
+    },
     "pre-commit-hooks": {
       "inputs": {
         "flake-compat": "flake-compat_3",
@@ -524,7 +587,8 @@
     "root": {
       "inputs": {
         "devenv": "devenv",
-        "nixpkgs": "nixpkgs_3"
+        "nixpkgs": "nixpkgs_3",
+        "poetry2nix": "poetry2nix_2"
       }
     },
     "systems": {
@@ -571,6 +635,56 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "systems_4": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_5": {
+      "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": 1708335038,
+        "narHash": "sha256-ETLZNFBVCabo7lJrpjD6cAbnE11eDOjaQnznmg/6hAE=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "e504621290a1fd896631ddbc5e9c16f4366c9f65",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index a9ae960..6ace8b3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,6 +2,10 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     devenv.url = "github:cachix/devenv";
+    poetry2nix = {
+      url = "github:nix-community/poetry2nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs =
@@ -9,6 +13,7 @@
       self,
       nixpkgs,
       devenv,
+      poetry2nix,
     }@inputs:
     let
       systems = [
@@ -28,6 +33,11 @@
         let
           pkgs = nixpkgs.legacyPackages.${system};
           config = self.devShells.${system}.default.config;
+          env = mkPoetryEnv {
+            projectDir = ./.;
+            python = pkgs.python312;
+          };
+          inherit (poetry2nix.lib.mkPoetry2Nix { inherit pkgs; }) mkPoetryEnv;
         in
         {
           default = devenv.lib.mkShell {
@@ -40,15 +50,7 @@
                 enterShell = ''
                   ln -sf ${config.process-managers.process-compose.configFile} ${config.env.DEVENV_ROOT}/process-compose.yml
                 '';
-                languages.python = {
-                  enable = true;
-                  package = pkgs.python312;
-                  poetry = {
-                    activate.enable = true;
-                    enable = true;
-                    install.enable = true;
-                  };
-                };
+                packages = [ env ];
                 process-managers.process-compose.enable = true;
                 processes = {
                   webserver = {