Open Terminal or Windows Powershell
pip list --outdated
or
pip3 list --outdated
pip list -o | cut -f1 -d' ' | tr " " "\n" | awk '{if(NR>=3)print}' | cut -d' ' -f1 | xargs -n1 pip install -U
or
pip3 list -o | cut -f1 -d' ' | tr " " "\n" | awk '{if(NR>=3)print}' | cut -d' ' -f1 | xargs -n1 pip3 install -U
https://www.activestate.com/resources/quick-reads/how-to-update-all-python-packages/