diff --git a/pkgs/development/python-modules/types-awscrt/default.nix b/pkgs/development/python-modules/types-awscrt/default.nix
index 7b0e42df6d5a..a9f1eb3d4614 100644
--- a/pkgs/development/python-modules/types-awscrt/default.nix
+++ b/pkgs/development/python-modules/types-awscrt/default.nix
@@ -1,13 +1,14 @@
-{ lib
-, buildPythonPackage
-, fetchPypi
-, poetry-core
-, pythonOlder
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  poetry-core,
+  pythonOlder,
 }:
 
 buildPythonPackage rec {
   pname = "types-awscrt";
-  version = "0.20.5";
+  version = "0.20.9";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -15,16 +16,12 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "types_awscrt";
     inherit version;
-    hash = "sha256-YYEbv03pUkiTn5J2pDS+k9K5X2zP6KqU5WmZ6XeM/MI=";
+    hash = "sha256-ZImKL0okaPZiM8uMKcX2bekHz4C6HvW7E1mu8vgbtSE=";
   };
 
-  nativeBuildInputs = [
-    poetry-core
-  ];
+  build-system = [ poetry-core ];
 
-  pythonImportsCheck = [
-    "awscrt-stubs"
-  ];
+  pythonImportsCheck = [ "awscrt-stubs" ];
 
   meta = with lib; {
     description = "Type annotations and code completion for awscrt";