diff --git a/pkgs/development/python-modules/lektricowifi/default.nix b/pkgs/development/python-modules/lektricowifi/default.nix
index 39e2f0d62c47..b50b1e63ed33 100644
--- a/pkgs/development/python-modules/lektricowifi/default.nix
+++ b/pkgs/development/python-modules/lektricowifi/default.nix
@@ -12,21 +12,16 @@
 
 buildPythonPackage rec {
   pname = "lektricowifi";
-  version = "0.0.43";
+  version = "0.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "Lektrico";
     repo = "lektricowifi";
     tag = "v.${version}";
-    hash = "sha256-NwM1WpH6tS0iAVpG2gSFJpDPPn9nECHAzpOnWzeYPH4=";
+    hash = "sha256-GkRZ+fBjLtiZ3dPsn/xeJ7c0cVMY6SHIs+wqhmXXOTk=";
   };
 
-  postPatch = ''
-    substituteInPlace tests/test_mocked_devices.py \
-      --replace-fail "from asyncmock import AsyncMock" "from unittest.mock import AsyncMock"
-  '';
-
   build-system = [ setuptools ];
 
   pythonRelaxDeps = [