https://wccftech.com/beta-4-of-ios-11-2-5-macos-10-3-3-watchos-4-2-2-tvos-11-2-5-released/

Apple has just released beta 4 of iOS 11.2.5, macOS 10.3.3, watchOS 4.2.2 and tvOS 11.2.5. It’s a bug fix and performance release therefore it’s recommended for all developers and testers.

It appears as though Apple has reserved this week for software updates. It was only yesterday the company released iOS 11.2.2 and macOS 10.3.2 updates, bringing a patch for the well-documented Spectre vulnerability. Today, the company has seeded the fourth betas of iOS 11.2.5, macOS 10.3.3, watchOS 4.2.2 and tvOS 11.2.5 to registered developers with Apple.