diff --git a/pkgs/servers/home-assistant/pytest-homeassistant-custom-component.nix b/pkgs/servers/home-assistant/pytest-homeassistant-custom-component.nix
index d4b591d5f69f..bfb1b0df374c 100644
--- a/pkgs/servers/home-assistant/pytest-homeassistant-custom-component.nix
+++ b/pkgs/servers/home-assistant/pytest-homeassistant-custom-component.nix
@@ -19,7 +19,7 @@
 
 buildPythonPackage rec {
   pname = "pytest-homeassistant-custom-component";
-  version = "0.13.337";
+  version = "0.13.338";
   pyproject = true;
 
   disabled = pythonOlder "3.13";
@@ -28,7 +28,7 @@ buildPythonPackage rec {
     owner = "MatthewFlamm";
     repo = "pytest-homeassistant-custom-component";
     tag = version;
-    hash = "sha256-q5k38dN8Dwgvm29Zf8tkFCOt0Tj9J8ZDDyT57oHq5Os=";
+    hash = "sha256-O4h8vHjYo/cIBOqd+ag8jIoje9j1/zyBfuQq6IIFa3w=";
   };
 
   build-system = [ setuptools ];