diff --git a/pkgs/development/python-modules/asyncstdlib/default.nix b/pkgs/development/python-modules/asyncstdlib/default.nix
index d44de866d323..71a8688ed471 100644
--- a/pkgs/development/python-modules/asyncstdlib/default.nix
+++ b/pkgs/development/python-modules/asyncstdlib/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "asyncstdlib";
-  version = "3.12.3";
+  version = "3.12.4";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     owner = "maxfischer2781";
     repo = "asyncstdlib";
     rev = "refs/tags/v${version}";
-    hash = "sha256-OLb4+7FFeVDW0ePyVJW8aaosouxlU/4Uq2ktvVLpDFY=";
+    hash = "sha256-5xbz56/s448PIOZ4DN6NFcYYWXaebaZA3ApGAIMZXH4=";
   };
 
   build-system = [ flit-core ];