diff --git a/flake.lock b/flake.lock
index 4381b4d..a4bb6b3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -8,19 +8,21 @@
         "flake-utils": "flake-utils",
         "napalm": "napalm",
         "nixpkgs": "nixpkgs",
-        "poetry2nix": "poetry2nix",
-        "systems": "systems"
+        "pyproject-build-systems": "pyproject-build-systems",
+        "pyproject-nix": "pyproject-nix",
+        "systems": "systems",
+        "uv2nix": "uv2nix"
       },
       "locked": {
-        "lastModified": 1743172544,
-        "narHash": "sha256-I6//hyls5T6Y93IgwbWn5izeT29o+yza4yRgBcmNars=",
-        "owner": "nix-community",
+        "lastModified": 1747509307,
+        "narHash": "sha256-v08I8e2006ZHamRJ9iawHGoQphYsQu0TrORd5qwg4nk=",
+        "owner": "MarcelCoding",
         "repo": "authentik-nix",
-        "rev": "b4916a86d4e650401e67dc03556eadb4a3cb248a",
+        "rev": "fa8d3ea7335ee2adf4d1a633bc725199def62791",
         "type": "github"
       },
       "original": {
-        "owner": "nix-community",
+        "owner": "MarcelCoding",
         "repo": "authentik-nix",
         "type": "github"
       }
@@ -28,16 +30,16 @@
     "authentik-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1743169792,
-        "narHash": "sha256-aaSAlFIc5Gn5PJPVuObi24Y86/3N3yFJVQTx1tV2i2A=",
+        "lastModified": 1747329052,
+        "narHash": "sha256-idShMSYIrf3ViG9VFNGNu6TSjBz3Q+GJMMeCzcJwfG4=",
         "owner": "goauthentik",
         "repo": "authentik",
-        "rev": "748a8e560f2eb93f7ec15d6762d4e5931fc1fa2a",
+        "rev": "ae47624761f05040149d856d5e55a90cd7492740",
         "type": "github"
       },
       "original": {
         "owner": "goauthentik",
-        "ref": "version/2025.2.3",
+        "ref": "version/2025.4.1",
         "repo": "authentik",
         "type": "github"
       }
@@ -61,11 +63,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1733328505,
-        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
+        "lastModified": 1747046372,
+        "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
+        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
         "type": "github"
       },
       "original": {
@@ -95,11 +97,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1738453229,
-        "narHash": "sha256-7H9XgNiGLKN1G1CgRh0vUL4AheZSYzPm+zmZ7vxbJdo=",
+        "lastModified": 1743550720,
+        "narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "32ea77a06711b758da0ad9bd6a844c5740a87abd",
+        "rev": "c621e8422220273271f52058f618c94e405bb0f5",
         "type": "github"
       },
       "original": {
@@ -177,40 +179,18 @@
         "type": "github"
       }
     },
-    "nix-github-actions": {
-      "inputs": {
-        "nixpkgs": [
-          "authentik",
-          "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": 1740367490,
-        "narHash": "sha256-WGaHVAjcrv+Cun7zPlI41SerRtfknGQap281+AakSAw=",
+        "lastModified": 1747335874,
+        "narHash": "sha256-IKKIXTSYJMmUtE+Kav5Rob8SgLPnfnq4Qu8LyT4gdqQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0196c0175e9191c474c26ab5548db27ef5d34b05",
+        "rev": "ba8b70ee098bc5654c459d6a95dfc498b91ff858",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-unstable",
+        "ref": "nixos-24.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -232,14 +212,17 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1738452942,
-        "narHash": "sha256-vJzFZGaCpnmo7I6i416HaBLpC+hvcURh/BQwROcGIp8=",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/072a6db25e947df2f31aab9eccd0ab75d5b2da11.tar.gz"
+        "lastModified": 1743296961,
+        "narHash": "sha256-b1EdN3cULCqtorQ4QeWgLMrd5ZGOjLSLemfa00heasc=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "e4822aea2a6d1cdd36653c134cacfd64c97ff4fa",
+        "type": "github"
       },
       "original": {
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/072a6db25e947df2f31aab9eccd0ab75d5b2da11.tar.gz"
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
       }
     },
     "nixpkgs_2": {
@@ -273,34 +256,53 @@
         "type": "github"
       }
     },
-    "poetry2nix": {
+    "pyproject-build-systems": {
       "inputs": {
-        "flake-utils": [
-          "authentik",
-          "flake-utils"
-        ],
-        "nix-github-actions": "nix-github-actions",
         "nixpkgs": [
           "authentik",
           "nixpkgs"
         ],
-        "systems": [
+        "pyproject-nix": [
           "authentik",
-          "systems"
+          "pyproject-nix"
         ],
-        "treefmt-nix": "treefmt-nix"
+        "uv2nix": [
+          "authentik",
+          "uv2nix"
+        ]
       },
       "locked": {
-        "lastModified": 1739883580,
-        "narHash": "sha256-3ydikhrNaWy8j0cqHju/94PcD4GZ9T4Ju4rHh34oz3k=",
-        "owner": "nix-community",
-        "repo": "poetry2nix",
-        "rev": "d90f9db68a4bda31c346be16dfd8d3263be4547e",
+        "lastModified": 1744599653,
+        "narHash": "sha256-nysSwVVjG4hKoOjhjvE6U5lIKA8sEr1d1QzEfZsannU=",
+        "owner": "pyproject-nix",
+        "repo": "build-system-pkgs",
+        "rev": "7dba6dbc73120e15b558754c26024f6c93015dd7",
         "type": "github"
       },
       "original": {
-        "owner": "nix-community",
-        "repo": "poetry2nix",
+        "owner": "pyproject-nix",
+        "repo": "build-system-pkgs",
+        "type": "github"
+      }
+    },
+    "pyproject-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "authentik",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1746540146,
+        "narHash": "sha256-QxdHGNpbicIrw5t6U3x+ZxeY/7IEJ6lYbvsjXmcxFIM=",
+        "owner": "pyproject-nix",
+        "repo": "pyproject.nix",
+        "rev": "e09c10c24ebb955125fda449939bfba664c467fd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pyproject-nix",
+        "repo": "pyproject.nix",
         "type": "github"
       }
     },
@@ -326,25 +328,28 @@
         "type": "github"
       }
     },
-    "treefmt-nix": {
+    "uv2nix": {
       "inputs": {
         "nixpkgs": [
           "authentik",
-          "poetry2nix",
           "nixpkgs"
+        ],
+        "pyproject-nix": [
+          "authentik",
+          "pyproject-nix"
         ]
       },
       "locked": {
-        "lastModified": 1730120726,
-        "narHash": "sha256-LqHYIxMrl/1p3/kvm2ir925tZ8DkI0KA10djk8wecSk=",
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "rev": "9ef337e492a5555d8e17a51c911ff1f02635be15",
+        "lastModified": 1746649034,
+        "narHash": "sha256-gmv+ZiY3pQnwgI0Gm3Z1tNSux1CnOJ0De+xeDOol1+0=",
+        "owner": "pyproject-nix",
+        "repo": "uv2nix",
+        "rev": "fe540e91c26f378c62bf6da365a97e848434d0cd",
         "type": "github"
       },
       "original": {
-        "owner": "numtide",
-        "repo": "treefmt-nix",
+        "owner": "pyproject-nix",
+        "repo": "uv2nix",
         "type": "github"
       }
     }
diff --git a/flake.nix b/flake.nix
index eabb115..3e546dd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -12,7 +12,7 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
     authentik = {
-      url = "github:nix-community/authentik-nix";
+      url = "github:MarcelCoding/authentik-nix";
     };
     mailserver.url = "gitlab:simple-nixos-mailserver/nixos-mailserver/nixos-24.11";
   };