diff --git a/flake.lock b/flake.lock
index c56121b..8b945ff 100644
--- a/flake.lock
+++ b/flake.lock
@@ -23,11 +23,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1705309234,
-        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -59,11 +59,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1712791164,
-        "narHash": "sha256-3sbWO1mbpWsLepZGbWaMovSO7ndZeFqDSdX0hZ9nVyw=",
+        "lastModified": 1713714899,
+        "narHash": "sha256-+z/XjO3QJs5rLE5UOf015gdVauVRQd2vZtsFkaXBq2Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1042fd8b148a9105f3c0aca3a6177fd1d9360ba5",
+        "rev": "6143fc5eeb9c4f00163267708e26191d1e918932",
         "type": "github"
       },
       "original": {
@@ -102,16 +102,15 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1712973583,
-        "narHash": "sha256-kDCo8LPMkQoVOmoR3d4CwaKW130g3DMtmSxSA0I0Tqg=",
+        "lastModified": 1713794941,
+        "narHash": "sha256-tekdfJsXiS/GXmGNKOwfJY8ARTmD2bPHz9JZe9k23q0=",
         "owner": "fpletz",
         "repo": "poetry2nix",
-        "rev": "2dc04afd53e742a9e4a97cf4c9de8a1de3683e7c",
+        "rev": "5edd61b6641a51250805a54819bac9dbdf484744",
         "type": "github"
       },
       "original": {
         "owner": "fpletz",
-        "ref": "ruff-0.3.0",
         "repo": "poetry2nix",
         "type": "github"
       }
@@ -160,11 +159,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1708335038,
-        "narHash": "sha256-ETLZNFBVCabo7lJrpjD6cAbnE11eDOjaQnznmg/6hAE=",
+        "lastModified": 1711963903,
+        "narHash": "sha256-N3QDhoaX+paWXHbEXZapqd1r95mdshxToGowtjtYkGI=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "e504621290a1fd896631ddbc5e9c16f4366c9f65",
+        "rev": "49dc4a92b02b8e68798abd99184f228243b6e3ac",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 100f50c..6add5eb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,7 +5,7 @@
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     flake-parts.url = "github:hercules-ci/flake-parts";
     poetry2nix = {
-      url = "github:fpletz/poetry2nix/ruff-0.3.0";
+      url = "github:fpletz/poetry2nix";
       inputs = {
         nixpkgs.follows = "nixpkgs";
       };