AWS not supporting Python 3.7; wkhtmltopdf error

[remingtonkim]

AWS recently ended support for Python 3.7, which is causing the Lambda APi .yaml file to error out in the Cloud Formation build. Once I edit the dependencies to Python 3.8, I get the following error when trying to submit a working paper:
wkhtmltopdf exited with non-zero code 127. error: /opt/bin/wkhtmltopdf: error while loading shared libraries: libXrender.so.1: cannot open shared object file: No such file or directory.

Will there be an update to this tool so that the dependencies are supported by/work with AWS? Thank you.