diff --git a/pkgs/servers/home-assistant/pytest-homeassistant-custom-component.nix b/pkgs/servers/home-assistant/pytest-homeassistant-custom-component.nix
index 9195e3cc1b7e..0102e92a19d6 100644
--- a/pkgs/servers/home-assistant/pytest-homeassistant-custom-component.nix
+++ b/pkgs/servers/home-assistant/pytest-homeassistant-custom-component.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "pytest-homeassistant-custom-component";
-  version = "0.13.299";
+  version = "0.13.300";
   pyproject = true;
 
   disabled = pythonOlder "3.13";
@@ -27,7 +27,7 @@ buildPythonPackage rec {
     owner = "MatthewFlamm";
     repo = "pytest-homeassistant-custom-component";
     tag = version;
-    hash = "sha256-OrrGPqYfwropHdIfLJsTkK5uiUeRxQn9j54VvYPtzok=";
+    hash = "sha256-8SLhkzGKfT2RLWeKq3e8SZHD2H1Pm0uX/G3OqUGICxg=";
   };
 
   build-system = [ setuptools ];