diff --git a/pkgs/development/python-modules/py-vapid/default.nix b/pkgs/development/python-modules/py-vapid/default.nix
index dd18c14f87ea..5a546643e17e 100644
--- a/pkgs/development/python-modules/py-vapid/default.nix
+++ b/pkgs/development/python-modules/py-vapid/default.nix
@@ -10,14 +10,15 @@
 
 buildPythonPackage rec {
   pname = "py-vapid";
-  version = "1.9.0";
+  version = "1.9.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-BmSreJl0LvKyhzl6TUYe9pHtDML1hyBRKNjPYX/9uRk=";
+    pname = "py_vapid";
+    inherit version;
+    hash = "sha256-/itUYb9Fx7r/EDnfaYHwO4f6qHzeBIKt36NbP+Y2rBs=";
   };
 
   propagatedBuildInputs = [ cryptography ];