Apple’s App Store Connect SDK minimum requirements are now Xcode 26 + iOS 26 (treat this as a release pipeline deadline)
As of Apr 28, 2026, apps uploaded to App Store Connect must be built with Xcode 26 or later, targeting iOS 26 (and equivalent platform SDKs). For teams, this is a CI and dependency timeline, not just a developer machine upgrade.
Original notice (source): Apple Developer - Upcoming Requirements - “SDK minimum requirements” (since Apr 28, 2026)
Summary
Apple’s requirement is straightforward:
- Apps uploaded to App Store Connect must be built with Xcode 26 or later, using an SDK for iOS 26 / iPadOS 26 / tvOS 26 / visionOS 26 / watchOS 26.
This is not an “OS adoption” note. It is a build and submission constraint, which means it hits:
- your CI image and toolchain,
- any pinned build steps (CocoaPods, Ruby, fastlane, Xcodeproj tooling),
- and third-party SDKs that lag new Xcode requirements.
Why this matters
These submission-floor changes are predictable, but teams still get caught when:
- CI is slow to upgrade,
- dependencies break on the new compiler,
- or one platform target (watchOS, visionOS) quietly blocks the pipeline.
Treat it like a deadline with owners, not a “we’ll upgrade soon” wish.
Tiny win
Do a 20-minute “Xcode 26 readiness” pass this week:
- Identify the one CI image that actually submits builds.
- List the top 5 build-time dependencies most likely to break (fastlane, pods/SPM, linting, codegen, signing).
- Run one dry-run archive on Xcode 26 and record what failed, before you are in release week.
Read the original: https://developer.apple.com/news/upcoming-requirements/?id=02032026a
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