See for example how there's a Safari 16.4 update for Big Sur and Monterey but not for Ventura. That's because the macOS Ventura 13.3 update includes the latest

See for example how there's a Safari 16.4 update for Big Sur and Monterey but not for Ventura. That's because the macOS Ventura 13.3 update includes the latest Safari, just like the iOS 16.4 update includes the latest Safari. https://support.apple.com/en-us/HT201222 https://support.apple.com/en-us/HT201222 The separate Safari updates are only for back support of older macOS versions.