Samsung has started issuing new updates to the Galaxy Watch Active and Watch Active 2. The updates improve the stability of the smartwatches in vital areas and will be available through the Galaxy Wearable app. The new updates are approximately a 35 MB download.
https://www.notebookcheck.net/The-Samsung-Galaxy-Watch-Active-and-Watch-Active-2-receive-new-updates-in-multiple-countries.536316.0.html