diff --git a/pkgs/development/python-modules/hwi/default.nix b/pkgs/development/python-modules/hwi/default.nix
index 1bd1e6650c8d..332521d07040 100644
--- a/pkgs/development/python-modules/hwi/default.nix
+++ b/pkgs/development/python-modules/hwi/default.nix
@@ -39,7 +39,8 @@ buildPythonPackage rec {
   postPatch = ''
     substituteInPlace setup.py \
       --replace 'libusb1>=1.7,<2.0' 'libusb1>=1.7' \
-      --replace "'python_requires': '>=3.6,<3.10'," "'python_requires': '>=3.6,<4',"
+      --replace "'python_requires': '>=3.6,<3.10'," "'python_requires': '>=3.6,<4'," \
+      --replace 'typing-extensions>=3.7,<4.0' 'typing-extensions>=3.7'
   '';
 
   # tests require to clone quite a few firmwares