diff --git a/pkgs/applications/audio/ledfx/default.nix b/pkgs/applications/audio/ledfx/default.nix
index 40a684631265..96b9f59eaccd 100644
--- a/pkgs/applications/audio/ledfx/default.nix
+++ b/pkgs/applications/audio/ledfx/default.nix
@@ -5,23 +5,25 @@
 
 python3.pkgs.buildPythonPackage rec {
   pname = "ledfx";
-  version = "2.0.86";
+  version = "2.0.89";
   pyproject= true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-miOGMsrvK3A3SYnd+i/lqB+9GOHtO4F3RW8NkxDgFqU=";
+    hash = "sha256-PBOj6u0TukT6wRKMQML4+XNQQZvsGyRzXBk9YsISst4=";
   };
 
-  postPatch = ''
-    substituteInPlace setup.py \
-      --replace "'rpi-ws281x>=4.3.0; platform_system == \"Linux\"'," "" \
-      --replace "sentry-sdk==1.38.0" "sentry-sdk" \
-      --replace "~=" ">="
-  '';
+  pythonRelaxDeps = true;
+
+  pythonRemoveDeps = [
+    # not packaged
+    "rpi-ws281x"
+  ];
 
   nativeBuildInputs = with python3.pkgs; [
-    setuptools
+    cython
+    poetry-core
+    pythonRelaxDepsHook
   ];
 
   propagatedBuildInputs = with python3.pkgs; [
@@ -29,8 +31,8 @@ python3.pkgs.buildPythonPackage rec {
     aiohttp-cors
     aubio
     certifi
-    cython
     flux-led
+    python-dotenv
     icmplib
     mss
     multidict
@@ -52,6 +54,7 @@ python3.pkgs.buildPythonPackage rec {
     sentry-sdk
     setuptools
     sounddevice
+    stupidartnet
     uvloop
     voluptuous
     zeroconf
diff --git a/pkgs/development/python-modules/stupidartnet/default.nix b/pkgs/development/python-modules/stupidartnet/default.nix
new file mode 100644
index 000000000000..6092682d2afe
--- /dev/null
+++ b/pkgs/development/python-modules/stupidartnet/default.nix
@@ -0,0 +1,42 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, pythonOlder
+, setuptools
+}:
+
+buildPythonPackage rec {
+  pname = "stupidartnet";
+  version = "1.4.0";
+  pyproject = true;
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "cpvalente";
+    repo = "stupidArtnet";
+    rev = "refs/tags/${version}";
+    hash = "sha256-2LfK63FJcdnXfDLuUzYNlspj1jmtw00S6el49cH+RRM=";
+  };
+
+  nativeBuildInputs = [
+    setuptools
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "stupidArtnet"
+  ];
+
+  meta = with lib; {
+    description = "Library implementation of the Art-Net protocol";
+    homepage = "https://github.com/cpvalente/stupidArtnet";
+    changelog = "https://github.com/cpvalente/stupidArtnet/releases/tag/${version}";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 083bcce5a0a0..2936cd7202a1 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13912,6 +13912,8 @@ self: super: with self; {
 
   stumpy = callPackage ../development/python-modules/stumpy { };
 
+  stupidartnet = callPackage ../development/python-modules/stupidartnet { };
+
   stups-cli-support = callPackage ../development/python-modules/stups-cli-support { };
 
   stups-fullstop = callPackage ../development/python-modules/stups-fullstop { };