ModuleNotFoundError: No module named 'fyers_apiv3'

I have install new fyers v3 from pypi https://pypi.org/project/fyers-apiv3/ and took sample code from api docs https://myapi.fyers.in/docsv3#tag/Authentication-and-Login-Flow-User-Apps/paths/~1Authentication%20&%20Login%20Flow%20-%20User%20Apps/patch

I am able to see fyers 3 in my pip freeze still getting this module not found error.

Traceback (most recent call last):

File "xxxxxxxxxxxxx", line x, in <module>

from fyers_apiv3 import fyersModel

ModuleNotFoundError: No module named 'fyers_apiv3'