Hello @Anand,
Please note that this occasionally happens to a few apps when they get updated, but it doesn’t mean they contain harmful code or deceptive and phishing content.
You can take a look at this thread:
This time, it might be similar to this one, since the app has received updates frequently.
You will be presented with the option to mark it as a “False Positive”. You can use that and the flag will be lifted within a day or two.