# Core LangChain and Graph RAG
langchain>=0.3.27
langchain-core>=0.3.75
langchain-community>=0.3.29
langchain-graph-retriever>=0.8.0
langchain-huggingface>=0.3.1
langchain-google-genai>=2.1.10
langgraph>=0.6.6

# Graph RAG specific
graph_rag_example_helpers>=0.8.0

# Embeddings
sentence-transformers>=5.1.0
hf-xet>= 1.1.9

# Document Processing
pypdf>=3.0.0

# Streamlit Interface
streamlit>=1.49.1
pandas>=2.3.2

# Utilities
python-dotenv>=1.1.1