When will langgraph-cli be updated?

LangSmith Product Help
1

When will langgraph-cli be updated? I keep getting this warning during development

⚠️ [support] langgraph-api 0.5.42 is in Critical support.
Only critical security and installation fixes are provided.
You are one minor version behind the latest (0.6.x).
Please plan an upgrade soon. See changelog: Agent Server changelog - Docs by LangChain **
2025-12-17T02:29:28.999115Z [info ]**

In fact, when I’m developing with langgraph dev, it often freezes. Is it because the latest version of langgraph-api is not included?

2

hi @daniel-style
Actually, it’s not literally a warning since the logging level is INFO, but it might still be an issue. By the way, did you try running pip install -U langgraph-api as suggested in the info message? Does it fix the freezing issue?

1 Like
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CLI was updated last on December 17. In that version, it relaxed the upper bound to permit langgraph-api version 0.6.x

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thanks ,just updated at all, and i got another issue, when i use langgraph dev to run the graph ,why the update action is so slow,very slow ,but when i build and run in docker on my computer ,it works fine,and also works fine in the platform. using langgraph dev can be quite challenging at times.

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Which update action? Do you happen to have a video to share to help us improve the experience for you?

Thanks for your patience!