Flask>=3.1,<4.0 Flask-SQLAlchemy>=3.1,<4.0 Flask-Migrate>=4.0,<5.0 python-dotenv>=1.0,<2.0 psycopg[binary]>=3.2,<4.0 openpyxl>=3.1,<4.0 gunicorn>=23.0,<24.0