Pi-hole v4.0 Released With FTLDNS, Improved Blocking Modes, Regex, Docker, and More

Quick question : Are there any limitations to running Pi-hole v4.0 when it comes to the used Debian/RaspBian version ?

In other words :
Can I safely upgrade version 3.3.1 running on Raspbian Jessie like I mentioned here => Unexpected version of dnsmasq on Raspbian Jessie
to the latest version of Pi-Hole ?

Thanks in advance :slight_smile: