diff --git a/pkgs/development/python-modules/unicrypto/default.nix b/pkgs/development/python-modules/unicrypto/default.nix
index cfcc15be66cb..2c1b9c4af3b7 100644
--- a/pkgs/development/python-modules/unicrypto/default.nix
+++ b/pkgs/development/python-modules/unicrypto/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "unicrypto";
-  version = "0.0.11";
+  version = "0.0.12";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     owner = "skelsec";
     repo = "unicrypto";
     tag = version;
-    hash = "sha256-quMh4yQSqbwZwWTJYxW/4F0k2c2nh82FEiNCSeQzhvo=";
+    hash = "sha256-RYwovFMalBNDPDEVjQ/8/N7DkOMiyeEQ5ESdgCK8RW8=";
   };
 
   propagatedBuildInputs = [