streamlit>=1.28.0
langchain>=0.1.0
langchain-community>=0.0.20
langchain-huggingface>=0.0.1
sentence-transformers>=2.2.2
faiss-cpu>=1.7.4
huggingface-hub>=0.19.0
transformers>=4.30.0
torch>=2.0.0
numpy>=1.24.0
pandas>=2.0.0
requests>=2.31.0
python-dotenv>=1.0.0
rank_bm25>=0.2.1