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Has anyone been seeing connection issues with Prefect 2.10.7?

```Backing off due to consecutive errors, using increased interval of  60.0s.
ConnectionState.CLOSED
	
httpx.LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state 
    raise mapped_exc(message) from exc	
line 77, in map_httpcore_exceptions
  File "/usr/local/lib/python3.9/site-packages/httpx/_transports/default.py"```

<https://github.com/PrefectHQ/prefect/issues/7442>

Am I understanding correctly that just updating httpcore should be sufficient?

Yeah that should do it now that we finally got the fix upstreamed

Sorry for the silly question - where do we update httpcore? Should I do it in my Dockerfile if I'm running my flows from ECR? Or is this something that needs to be fixed on the agent side?

You can update it in your dependency manager (for e.g. with poetry, I do `poetry update httpcore` )