diff --git a/pkgs/development/python-modules/awscrt/default.nix b/pkgs/development/python-modules/awscrt/default.nix
index fe99e9711818..ca10fcdec0f1 100644
--- a/pkgs/development/python-modules/awscrt/default.nix
+++ b/pkgs/development/python-modules/awscrt/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "awscrt";
-  version = "0.14.7";
+  version = "0.15.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-59bwgjT3zFYx4q8G5Bi5RMUSQCVIlupu7rtycgXNXtg=";
+    hash = "sha256-2VBdad9NL19eW2Djot2gkynyjSCUvG4f0KnEub6M0vg=";
   };
 
   buildInputs = lib.optionals stdenv.isDarwin [