langchain>=0.1.0
langchain-openai>=0.0.5
openai>=1.0.0
python-dotenv>=1.0.0
pandas>=2.0.0
pyarrow>=14.0.0
openpyxl>=3.1.0

[dev]
pytest>=8.0.0
ruff>=0.8.0
scikit-learn>=1.3.0
