langgraph<2.0.0,>=1.0.0
langchain<2.0.0,>=1.0.0
langchain-openai<2.0.0,>=1.0.0
deepagents<1.0,>=0.4.1
pydantic<3.0.0,>=2.0.0
pyyaml>=6.0
filelock>=3.24.3
