diff --git a/pkgs/development/python-modules/asyncstdlib/default.nix b/pkgs/development/python-modules/asyncstdlib/default.nix
index e6b2a2769331..57306bd01a4d 100644
--- a/pkgs/development/python-modules/asyncstdlib/default.nix
+++ b/pkgs/development/python-modules/asyncstdlib/default.nix
@@ -8,7 +8,7 @@
 
 buildPythonPackage rec {
   pname = "asyncstdlib";
-  version = "3.12.0";
+  version = "3.12.1";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -17,7 +17,7 @@ buildPythonPackage rec {
     owner = "maxfischer2781";
     repo = "asyncstdlib";
     rev = "refs/tags/v${version}";
-    hash = "sha256-ZINCpUtwXZxGTMolfyZh5cBFZV0h7ODhsRcmkRzBTEI=";
+    hash = "sha256-F7jS2EHiq+gK4a6+wJ8CA2YvwR37PP3yvbsLp3uE8R8=";
   };
 
   nativeBuildInputs = [