Trying to install appdaemon on synology

when I want to install it, I get the error "aiohttp requires python >3.4.2, but the running is 2.7.12.
How can I upgrade to python3?

pip install python3-pip gives "could nog find a version that satisfies the requirement python3-pip

most machines that i know that have python 2.7 also have python 3.x installed.
you could check that with “python3 --version”
if you dont get a version there is no python 3 installed.
in that case i would suggest googling for “install python 3 on synology”
because there is a lot more info out there then we can give you here.

you need at least python 3.5.3 to run home assistant latest version and appdaemon.