Cloud SQL Auth Proxy End of Life Dates
Release, end of support and end of life dates for every tracked Cloud SQL Auth Proxy version, with current status.
All products · Vendor lifecycle page · Source entry
Status as of 2026-09-23 (UTC): 2 versions tracked; 0 supported, 2 security fixes only, 0 ending within 90 days, 0 end of life.
| Version | Status | Released | Active support ends | Security support ends | Latest |
|---|---|---|---|---|---|
| 2 | Security fixes only | 2023-01-17 | 2026-04-28 | Not announced | 2.25.4 |
| 1 | Security fixes only | 2020-01-01 | 2023-08-22 | Not announced | 1.38.3 |
Note: "Not announced" means the vendor has not published a date. "Ended (no date published)" means the source marks it ended without a date. Dates are compared as calendar days in UTC, so a date can flip up to a day earlier or later than your local calendar.
Data: endoflife.date (MIT license), snapshot 2026-09-23. Dates come from each vendor's published lifecycle. Always confirm with the vendor link before a purchase or migration decision.