Transmission 3?

Hi
alpinelinux already update transmission to Ver 3
https://pkgs.alpinelinux.org/package/edge/community/x86_64/transmission

i recreate my docker container but it’s still on ver 2.94

any idea how to update ?

until alpine puts it in the stable repo, we will likely not provide an update. You can do it yourself:
https://blog.linuxserver.io/2019/09/14/customizing-our-containers/ and

apk add transmission-cli --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main

or some such (untested)