diff --git a/pkgs/development/python-modules/pylutron-caseta/default.nix b/pkgs/development/python-modules/pylutron-caseta/default.nix
index fd9ca66daebe..e069e902687f 100644
--- a/pkgs/development/python-modules/pylutron-caseta/default.nix
+++ b/pkgs/development/python-modules/pylutron-caseta/default.nix
@@ -1,9 +1,9 @@
 { lib
+, async-timeout
 , buildPythonPackage
 , cryptography
 , fetchFromGitHub
 , pytest-asyncio
-, pytest-sugar
 , pytest-timeout
 , pytestCheckHook
 , pythonOlder
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "pylutron-caseta";
-  version = "0.18.2";
+  version = "0.18.3";
   format = "pyproject";
 
   disabled = pythonOlder "3.8";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "gurumitts";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-GyYJZIjvy4JYNCUUJpQxt32U8lMS/iQoz4llbCmJQhU=";
+    hash = "sha256-tjmMu7LUne+hLLTXGqHhci9/PZiuQ10mQaARvL2sdIM=";
   };
 
   nativeBuildInputs = [
@@ -34,9 +34,10 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [
     pytest-asyncio
-    pytest-sugar
     pytest-timeout
     pytestCheckHook
+  ] ++ lib.optionals (pythonOlder "3.11") [
+    async-timeout
   ];
 
   pytestFlagsArray = [
diff --git a/pkgs/development/python-modules/pymazda/default.nix b/pkgs/development/python-modules/pymazda/default.nix
deleted file mode 100644
index b0b83ca84038..000000000000
--- a/pkgs/development/python-modules/pymazda/default.nix
+++ /dev/null
@@ -1,45 +0,0 @@
-{ lib
-, aiohttp
-, buildPythonPackage
-, cryptography
-, fetchPypi
-, poetry-core
-, pythonOlder
-}:
-
-buildPythonPackage rec {
-  pname = "pymazda";
-  version = "0.3.11";
-  format = "pyproject";
-
-  disabled = pythonOlder "3.8";
-
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-DiXLY4mfgRbE0Y1tOJnkMSQQj1vcySLVDBthOWe7/dM=";
-  };
-
-  nativeBuildInputs = [
-    poetry-core
-  ];
-
-  propagatedBuildInputs = [
-    aiohttp
-    cryptography
-  ];
-
-  # Project has no tests
-  doCheck = false;
-
-  pythonImportsCheck = [
-    "pymazda"
-  ];
-
-  meta = with lib; {
-    description = "Python client for interacting with the MyMazda API";
-    homepage = "https://github.com/bdr99/pymazda";
-    changelog = "https://github.com/bdr99/pymazda/releases/tag/${version}";
-    license = licenses.mit;
-    maintainers = with maintainers; [ fab ];
-  };
-}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 0d608126f8ab..128f20777fe2 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -2,7 +2,7 @@
 # Do not edit!
 
 {
-  version = "2023.10.1";
+  version = "2023.10.3";
   components = {
     "3_day_blinds" = ps: with ps; [
     ];
@@ -2485,7 +2485,6 @@
       maxcube-api
     ];
     "mazda" = ps: with ps; [
-      pymazda
     ];
     "meater" = ps: with ps; [
       meater-python
diff --git a/pkgs/servers/home-assistant/default.nix b/pkgs/servers/home-assistant/default.nix
index 3a520a379044..9bc35bd882c9 100644
--- a/pkgs/servers/home-assistant/default.nix
+++ b/pkgs/servers/home-assistant/default.nix
@@ -296,7 +296,7 @@ let
   extraBuildInputs = extraPackages python.pkgs;
 
   # Don't forget to run parse-requirements.py after updating
-  hassVersion = "2023.10.1";
+  hassVersion = "2023.10.3";
 
 in python.pkgs.buildPythonApplication rec {
   pname = "homeassistant";
@@ -312,7 +312,7 @@ in python.pkgs.buildPythonApplication rec {
   # Primary source is the pypi sdist, because it contains translations
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-3VkV5DirOzLO9Qbo4s5of5Aie7JvSAN7hgHBTA8koAE=";
+    hash = "sha256-7Eg6Ik8eiPPUTXyRedQLixaCnHDg9Dmikmhcq55+458=";
   };
 
   # Secondary source is git for tests
@@ -320,7 +320,7 @@ in python.pkgs.buildPythonApplication rec {
     owner = "home-assistant";
     repo = "core";
     rev = "refs/tags/${version}";
-    hash = "sha256-mzj4JJ81Wr5FO1lVVwHlgnS3olxzXzMw0lFYPbTf634=";
+    hash = "sha256-4J1BBC6PvfbN4fKD+zUpW19sMvoKALilitNJlwB0ZTk=";
   };
 
   nativeBuildInputs = with python.pkgs; [
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 9d39469d2dc7..6d28fd6dc2f1 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -285,6 +285,7 @@ mapAliases ({
   pylibgen = throw "pylibgen is unmaintained upstreamed, and removed from nixpkgs"; # added 2020-06-20
   PyLD = pyld; # added 2022-06-22
   pymatgen-lammps = throw "pymatgen-lammps has been removed because it is unmaintained and broken"; # added 2023-06-20
+  pymazda = throw "pymazda has been removed, because the upstream repo has been affected by a DCMA claim."; # added 2023-10-16
   pymc3 = pymc; # added 2022-06-05, module was rename starting with 4.0.0
   pymssql = throw "pymssql has been abandoned upstream."; # added 2020-05-04
   PyMVGLive = pymvglive; # added 2023-02-19
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 2b7d70991bfc..7351988a0fcb 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -10352,8 +10352,6 @@ self: super: with self; {
 
   pymavlink = callPackage ../development/python-modules/pymavlink { };
 
-  pymazda = callPackage ../development/python-modules/pymazda { };
-
   pymbolic = callPackage ../development/python-modules/pymbolic { };
 
   pymc = callPackage ../development/python-modules/pymc { };