Cannot import StockDataStream

Getting the error “ImportError: cannot import name ‘StockDataStream’ from ‘alpaca.data’” for the following code.

alpaca-py is installed.

from alpaca.data import StockDataStream

from api import *

# keys are required for live data

#crypto_stream = CryptoDataStream("api-key", "secret-key")

# keys required

stock_stream = StockDataStream(ALPACA_API_KEY_ID,ALPACA_API_SECRET_KEY)

print(stock_stream)