Hello Kubernetes community!
Welcome to week 1 of the Kubernetes 1.35 release cycle. 🎉
This is a last call to weigh in on the release cycle schedule[0]. We will be merging the PR for this very soon by
Friday 19th September 2025.
I want to highlight a few changes for this release for our awareness:
- Freeze Deadlines: All cutoff dates will follow Anywhere on Earth (AoE) time. This means items can be merged until the last minute of the due date in any time zone—typically 12:00 UTC the following day. This is a change from the last cycle.
- PRR Hard Deadline: The Production Readiness Review(PRR) deadline will now be a hard PRR Freeze[1]. Our Release Enhancements subteam lead Rayan Das will be reaching out soon with more details.
In a nutshell: contributors now need to submit a formal Exception Request[2] if missing this deadline.
- Visual Release Path Updated: The Visual Release Path diagram[3] has been updated to include the new PRR Freeze.
Thank you!Drew Hagen,On behalf of the Kubernetes 1.35 Release Team[4] 🛳️
[0]:
1.35 Release Schedule PR[1]:
Release Phases: New PRR Freeze[2]:
About Exception Requests[3]:
Visual Release Path diagram in our Release Team README[4]:
1.35 Release Team