diff --git a/pkgs/development/python-modules/zeroconf/default.nix b/pkgs/development/python-modules/zeroconf/default.nix
index 319cd7cce0f1..b81ac4f1fc5f 100644
--- a/pkgs/development/python-modules/zeroconf/default.nix
+++ b/pkgs/development/python-modules/zeroconf/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "zeroconf";
-  version = "0.38.3";
+  version = "0.38.4";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "jstasiak";
     repo = "python-zeroconf";
     rev = version;
-    sha256 = "sha256-pLTqnIbe7rTZrQFe//0/h5Tyx0GzJW+q9mUuDNifo/0=";
+    sha256 = "sha256-CLV1/maraSJ3GWnyN/0rLyEyWoQIL18rhm35llgvthw=";
   };
 
   propagatedBuildInputs = [