https://wccftech.com/apple-releases-watchos-8-0-1-with-bug-fixes-for-apple-watch-series-3/

Today, Apple has seen fit to release watchOS 8.0.1 for all compatible Apple Watch models. The new update features several bug fixes and performance enhancements which will provide more stability to the overall user experience. watchOS 8.0.1 is the first update to hit all Apple Watch models and also features bug fixes for Series 3. To be exact, the new update arrives three weeks after the launch of watchOS 8.

If you happen to have an Apple Watch that supports watchOS 8.0.1, you can download and install it right now on your wearable. Since it is a free update, all you have to do is launch the dedicated Apple Watch app on your iPhone and head over to General > Software Update. Make sure that your Apple Watch is charged and plugged in. You need to have at least 50 percent of battery life and the Apple Watch should be in the range of your iPhone. The new update also brings bug fixes for the Apple Watch Series 3.