diff --git a/pkgs/development/python-modules/zeroconf/default.nix b/pkgs/development/python-modules/zeroconf/default.nix
index c5521f0f0d6b..671dc47084ca 100644
--- a/pkgs/development/python-modules/zeroconf/default.nix
+++ b/pkgs/development/python-modules/zeroconf/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "zeroconf";
-  version = "0.47.3";
+  version = "0.47.4";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "jstasiak";
     repo = "python-zeroconf";
     rev = "refs/tags/${version}";
-    hash = "sha256-hpbJ7kcyM8S2xAaVjuPzHXl/gcAYk3CX7NHxsbZXQ10=";
+    hash = "sha256-ig0AMGNshe0bm7ZOkqV62hEcLeYlHBayMLk2fJQ8Uyo=";
   };
 
   nativeBuildInputs = [