If you initially installed FusionAuth using Homebrew, you can also use Homebrew to upgrade to the latest version of FusionAuth.
To upgrade FusionAuth using brew, first stop services.
brew services stop fusionauth-search
brew services stop fusionauth-app
Next, upgrade services.
brew upgrade fusionauth-app fusionauth-search
Start the services.
brew services start fusionauth-search
brew services start fusionauth-app