diff --git a/pkgs/development/python-modules/weconnect-mqtt/default.nix b/pkgs/development/python-modules/weconnect-mqtt/default.nix
index 1c4b75418fb6..5e00ef399e61 100644
--- a/pkgs/development/python-modules/weconnect-mqtt/default.nix
+++ b/pkgs/development/python-modules/weconnect-mqtt/default.nix
@@ -6,12 +6,13 @@
 , paho-mqtt
 , python-dateutil
 , weconnect
+, setuptools
 }:
 
 buildPythonPackage rec {
   pname = "weconnect-mqtt";
   version = "0.48.4";
-  format = "setuptools";
+  pyproject = true;
 
   disabled = pythonOlder "3.8";
 
@@ -23,15 +24,19 @@ buildPythonPackage rec {
   };
 
   postPatch = ''
-    substituteInPlace requirements.txt \
-      --replace "weconnect[Images]~=" "weconnect>="
     substituteInPlace weconnect_mqtt/__version.py \
-      --replace "develop" "${version}"
+      --replace-fail "0.0.0dev" "${version}"
+    substituteInPlace requirements.txt \
+      --replace-fail "weconnect[Images]~=" "weconnect>="
     substituteInPlace pytest.ini \
-      --replace "--cov=weconnect_mqtt --cov-config=.coveragerc --cov-report html" "" \
-      --replace "pytest-cov" ""
+      --replace-fail "--cov=weconnect_mqtt --cov-config=.coveragerc --cov-report html" "" \
+      --replace-fail "pytest-cov" ""
   '';
 
+  nativeBuildInputs = [
+    setuptools
+  ];
+
   propagatedBuildInputs = [
     paho-mqtt
     python-dateutil
diff --git a/pkgs/development/python-modules/weconnect/default.nix b/pkgs/development/python-modules/weconnect/default.nix
index e9f4877110ef..df6a1529e929 100644
--- a/pkgs/development/python-modules/weconnect/default.nix
+++ b/pkgs/development/python-modules/weconnect/default.nix
@@ -2,18 +2,18 @@
 , ascii-magic
 , buildPythonPackage
 , fetchFromGitHub
+, oauthlib
 , pillow
-, pytest-httpserver
 , pytestCheckHook
 , pythonOlder
 , requests
-, oauthlib
+, setuptools
 }:
 
 buildPythonPackage rec {
   pname = "weconnect";
-  version = "0.59.5";
-  format = "setuptools";
+  version = "0.60.1";
+  pyproject = true;
 
   disabled = pythonOlder "3.8";
 
@@ -21,9 +21,24 @@ buildPythonPackage rec {
     owner = "tillsteinbach";
     repo = "WeConnect-python";
     rev = "refs/tags/v${version}";
-    hash = "sha256-ujIA98QD8ds2/iLLeJqn88nY9tZuuOSnOwGvRznA8PQ=";
+    hash = "sha256-hvV4pbCyzAbi3bKXClzpiyhp+4qnuIj5pViUe7pEq64=";
   };
 
+  postPatch = ''
+    substituteInPlace weconnect/__version.py \
+      --replace-fail "0.0.0dev" "${version}"
+    substituteInPlace setup.py \
+      --replace-fail "setup_requires=SETUP_REQUIRED" "setup_requires=[]" \
+      --replace-fail "tests_require=TEST_REQUIRED" "tests_require=[]"
+    substituteInPlace pytest.ini \
+      --replace-fail "--cov=weconnect --cov-config=.coveragerc --cov-report html" "" \
+      --replace-fail "required_plugins = pytest-cov" ""
+  '';
+
+  nativeBuildInputs = [
+    setuptools
+  ];
+
   propagatedBuildInputs = [
     oauthlib
     requests
@@ -37,24 +52,9 @@ buildPythonPackage rec {
   };
 
   nativeCheckInputs = [
-    pytest-httpserver
     pytestCheckHook
   ];
 
-  postPatch = ''
-    substituteInPlace weconnect/__version.py \
-      --replace "develop" "${version}"
-    substituteInPlace setup.py \
-      --replace "setup_requires=SETUP_REQUIRED," "setup_requires=[]," \
-      --replace "tests_require=TEST_REQUIRED," "tests_require=[],"
-    substituteInPlace image_extra_requirements.txt \
-      --replace "pillow~=" "pillow>=" \
-      --replace "ascii_magic~=" "ascii_magic>="
-    substituteInPlace pytest.ini \
-      --replace "--cov=weconnect --cov-config=.coveragerc --cov-report html" "" \
-      --replace "required_plugins = pytest-httpserver pytest-cov" ""
-  '';
-
   pythonImportsCheck = [
     "weconnect"
   ];