diff --git a/pkgs/development/python-modules/awscrt/default.nix b/pkgs/development/python-modules/awscrt/default.nix
index c152cbd54490..3c06b43750a8 100644
--- a/pkgs/development/python-modules/awscrt/default.nix
+++ b/pkgs/development/python-modules/awscrt/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "awscrt";
-  version = "0.26.1";
+  version = "0.27.1";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-qNY6fcxkhMXBZ1sxqNG2cmw9yFsTeW+xQ9+wByJgk14=";
+    hash = "sha256-/OuYnJEAGTTHp2TlwLpo18vTOeBUJg3DUpHzJFuIWcs=";
   };
 
   build-system = [ setuptools ];