flask>=3.0
flask-cors>=4.0
apscheduler>=3.10
requests>=2.31
icalendar>=5.0
recurring-ical-events>=3.0
pytz>=2024.1
PyJWT>=2.8
cryptography>=42.0
webauthn>=2.0
pyotp>=2.9
qrcode[pil]>=7.4