diff --git a/pkgs/development/python-modules/libusb1/default.nix b/pkgs/development/python-modules/libusb1/default.nix
index 0d8142645e1b..ce39ec117ee0 100644
--- a/pkgs/development/python-modules/libusb1/default.nix
+++ b/pkgs/development/python-modules/libusb1/default.nix
@@ -2,15 +2,15 @@
 
 buildPythonPackage rec {
   pname = "libusb1";
-  version = "1.9.3";
+  version = "2.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "60e6ce37be064f6e51d02b25da44230ecc9c0b1fdb6f14568c71457d963c1749";
+    sha256 = "d3ba82ecf7ab6a48d21dac6697e26504670cc3522b8e5941bd28fb56cf3f6c46";
   };
 
   postPatch = ''
-    substituteInPlace usb1/libusb1.py --replace \
+    substituteInPlace usb1/_libusb1.py --replace \
       "ctypes.util.find_library(base_name)" \
       "'${libusb1}/lib/libusb-1.0${stdenv.hostPlatform.extensions.sharedLibrary}'"
   '';