According to the official changelog, the update brings performance improvements and bug fixes. However, there aren't any additional features added with the latest update. The installation package size of the new update for the Good Lock app is around 11.15 MB and is available via the Galaxy Store.
In order to update the Good Lock app, launch the Samsung Galaxy Store, select the hamburger menu icon at the bottom, tap on Updates, and hit the Update button next to the Good Lock. If the update is not available for you, then you should probably wait, as it is rolling out gradually.
You should make sure to update the Good Lock app on your Samsung Galaxy device, as it will definitely improve your overall user experience by letting you fully customize your Galaxy device.
