# update

> **Class** in `langgraph_sdk`

📖 [View in docs](https://reference.langchain.com/python/langgraph-sdk/auth/types/on/threads/update)

Type for thread update parameters.

## Signature

```python
update()
```

## Properties

- `value`

---

[View source on GitHub](https://github.com/langchain-ai/langgraph/blob/0a26b471d34da94186bee8c48d0c463b5a3bd0a0/libs/sdk-py/langgraph_sdk/auth/types.py#L1031)