diff --git a/pkgs/development/python-modules/xknx/default.nix b/pkgs/development/python-modules/xknx/default.nix
index 91721fdd169a..d4d4f50054c1 100644
--- a/pkgs/development/python-modules/xknx/default.nix
+++ b/pkgs/development/python-modules/xknx/default.nix
@@ -8,12 +8,11 @@
 , pytestCheckHook
 , pythonOlder
 , setuptools
-, wheel
 }:
 
 buildPythonPackage rec {
   pname = "xknx";
-  version = "2.12.0";
+  version = "2.12.1";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -22,12 +21,11 @@ buildPythonPackage rec {
     owner = "XKNX";
     repo = "xknx";
     rev = "refs/tags/${version}";
-    hash = "sha256-Fwo76tvkLLx8QJeokuGohhnt83eGBMyWIUSHJGuQWJ4=";
+    hash = "sha256-O8xhih/EVULTq4jdmxInzXRO4m6PJA9pyzsHjR+58dQ=";
   };
 
   nativeBuildInputs = [
     setuptools
-    wheel
   ];
 
   propagatedBuildInputs = [
@@ -50,6 +48,15 @@ buildPythonPackage rec {
     "test_scan_timeout"
     "test_start_secure_routing_knx_keys"
     "test_start_secure_routing_manual"
+    # RuntimeError: Event loop is closed
+    "test_has_group_address_localtime"
+    "test_invalid_authentication"
+    "test_invalid_frames"
+    "test_no_authentication"
+    "test_process_read_localtime"
+    "test_sync_date"
+    "test_sync_datetime"
+    "test_sync_time_local"
   ];
 
   meta = with lib; {