What changed, and when
Every platform change that could affect how your site behaves, dated and described in plain terms.
What gets an entry
Anything that changes behaviour you could notice: PHP and runtime versions, caching rules, firewall rules, backup retention, dashboard features, and limits on any plan. Security patches applied on your behalf are listed after they have shipped everywhere, never before.
Routine maintenance that changes nothing you can observe does not get an entry, because a changelog padded with noise stops being read. Incidents live on the status page instead — this page is for deliberate changes, not unplanned ones.
Breaking changes are announced by email to affected accounts before they ship, not documented here afterwards.
Entries will appear here as changes ship. We would rather start this list empty and keep it accurate than backfill it from memory.
See platform status