Error in "seahub_email_sender.log" file

Hi
I have the following error which populates the log file “seahub_email_sender.log” since seafile pro version 9.0.6, and the error is still present with version 9.0.7
here is the error:

/home/boubou/cloud/seafile/seafile-pro-server-9.0.6/seahub/thirdpart/requests/__init__.py:102: RequestsDependencyWarning: urllib3 (1.26.9) or chardet (5.0.0)/charset_normalizer (2.0.12) doesn't match a supported version!
  warnings.warn("urllib3 ({}) or chardet ({})/charset_normalizer ({}) doesn't match a supported "
/home/boubou/cloud/seafile/seafile-pro-server-9.0.7/seahub/thirdpart/requests/__init__.py:102: RequestsDependencyWarning: urllib3 (1.26.11) or chardet (5.0.0)/charset_normalizer (2.0.12) doesn't match a supported version!
  warnings.warn("urllib3 ({}) or chardet ({})/charset_normalizer ({}) doesn't match a supported "

the same error is present in the file “file_updates_sender.log”

/home/boubou/cloud/seafile/seafile-pro-server-9.0.7/seahub/thirdpart/requests/__init__.py:102: RequestsDependencyWarning: urllib3 (1.26.11) or chardet (5.0.0)/charset_normalizer (2.0.12) doesn't match a supported version!
  warnings.warn("urllib3 ({}) or chardet ({})/charset_normalizer ({}) doesn't match a supported "
[2022-08-18 09:16:18.188708] Start sending file updates emails...
[2022-08-18 09:16:18.191861] Set language code to fr for user: john.doe@xxxxx.xx
[2022-08-18 09:16:18.204023] Finish sending file updates emails.

I specify that the sending of email always works
any help would be appreciated thanks

Debian 11 , Seafile Pro 9.0.7

Hi,
I have the same error.

We have the same errors in this logs file with seafile pro 9.0.12 running on Ubuntu 20.04.
Is there a fix ?