pandas==2.1.4
plotly==5.18.0
dash==2.17.1
dash-bootstrap-components==1.5.0
numpy==1.24.3
openpyxl==3.1.2
scikit-learn==1.3.2

# Fixed Langchain components
langchain==0.2.6
langchain-community==0.2.6
langchain-openai==0.1.8
langchain-core==0.2.11
langchain-huggingface==0.0.3
sentence-transformers==2.6.0
faiss-cpu==1.7.4
transformers==4.44.0
torch==2.1.0
tokenizers==0.19.1
pydantic==2.5.0

# Additional utilities for AI assistant
python-dotenv==1.0.0
matplotlib==3.7.5
seaborn==0.12.2