If you've been using asdf
for a while,
then the various plugins you are using may be a bit out of date. That means
that they won't have information about the latest versions of their respective
technologies.
You can update all of them at once with the --all
flag:
$ asdf plugin update --all
This will grab all the latest package version information for each asdf
plugin you have installed.
See asdf help
for more details.