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Hello, I am very new to prefect. I work in poetry 1.1.8. I installed prefect-aws, and follow the document <https://prefecthq.github.io/prefect-aws/>, but got error `ModuleNotFoundError: No module named 'prefect.workers'` . I cannot find the solution via google search. Can anyone help?

What `prefect` &amp; `prefect-aws` versions are you running?

prefect version
Warning!  Failed to load collection 'prefect_aws': ModuleNotFoundError: No module named 'prefect.workers'
Version:             2.82
API version:         0.8.4
Python version:      3.8.6
Git commit:          afbed19d
Built:               Fri, Feb 17, 2023 10:02 AM
OS/Arch:             linux/x86_64
Profile:             default
Server type:         cloud

[[package]]
name = "prefect-aws"
version = "0.3.1"
description = "Prefect collection of tasks and subflows to integrate with AWS"
category = "main"
optional = false
python-versions = "&gt;=3.7"

*TL;DR* Try upgrading prefect to the latest version, or at least to `2.10.5` this should be the minimum required version for `prefect-aws` `v0.3.1` according to the <https://github.com/PrefectHQ/prefect-aws/blob/main/requirements.txt#L3|requirements.txt file>

The workers module seems to have been moved away from the experimental submodule (<https://github.com/PrefectHQ/prefect/pull/9050|ref>)

Yes, the problem is solved. 2.82 is the default version when I install prefect using poetry. Thank you very much!