GCP key dates
Every dated GCP change that forces action, in one place: end-of-life and end-of-support deadlines, plus announced pricing changes, configuration-default changes, retirements and policy mandates that impact your stack and costs. What's changing, when, and how long you have. For day-to-day announcements, see the GCP release feed.
Want these dates as email or Slack alerts at 90, 30 and 7 days out? Set up an EOL alert with the eol tag.
Dated changes (1)
Announced changes with an explicit effective date: pricing, defaults, retirements and policy mandates that existing workloads must plan around. Every date shown has been checked against the original announcement, which each row links to.
- 15 Sept 2026 33 days
Cloud Composer 1 and Composer 2.0.x environments reach EOL and become unusable. Migrate to supported versions.