Check the software compatibilty tables to determine which version of software to upgrade.
All periodic cron scripts should be disabled before upgrading the software.
The upgrade procedure involves installing the new software package and then running an upgrade script.
# yum install supremm-1.2.0-1.x86_64.rpm
$ source activate supremm $ tar xf 1.2.0.tar.gz $ cd 1.2.0 $ python setup.py install