How to update to ChirpStack 3.8.0

Hi,
On my rpi3, I am using Rak firmware with rak2245. The current version of chirpstack on device is 3.4.1.
The chirpstack 3.8.0 is released but I cnat update to it with apt-get update && apt-get upgrade

How can I update to latest release of chirpstack ?

Hi, please run those commands:

sudo apt install apt-transport-https dirmngr
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 1CE2AFD36DBCCA00
sudo echo "deb https://artifacts.chirpstack.io/packages/3.x/deb stable main" | sudo tee /etc/apt/sources.list.d/chirpstack.list

And try update and upgrade again.

Thank you it now updated. But, why didnt you add this key as default on firmware release ?

This are not final versions so, a quick update /or upgrade can brick the server. So we prefer to choose stable versions. :smiley: