The /odoo/requirements.txt declares Werkzeug==2.0.2, so this is the target version (actually Werkzeug is in version 3.0.1 https://github.com/pallets/werkzeug/ and the URL class is no more there).

In Debian/testing fixed with the --break-system-packages option, use at your risk:

$ sudo aptitude remove python3-werkzeug

$ sudo pip3 install Werkzeug==2.0.2 --break-system-packages

I had the same issue .. how did you fix it?

as simple as that like usually how we install lib. from terminal 

make sure u typed name with version like : pip install Werkzeug==2.0.2

i hope this will work