DEEN

PostgreSQL end of life: end of support by version

PostgreSQL Global Development Group · Servers & Databases

For PostgreSQL by PostgreSQL Global Development Group, patchletter knows 12 support cycles. 7 of them have already ended and receive no more security updates. The next support window closes on 12/11/2026, that is in 77 days. The current version of PostgreSQL is 18.6. The cycles come from the open endoflife.date project, last reconciled on 26/08/2026.

When does support end for which PostgreSQL version?

A cycle is a maintained version line. Where a date is given, support ends on that day — after it the vendor ships no more security updates for that line.

CycleLatest versionEnd of supportStatus
1818.61540 days leftEOL 14 Nov 30
1717.111169 days leftEOL 8 Nov 29
1616.15805 days leftEOL 9 Nov 28
1515.19441 days leftEOL 11 Nov 27
1414.2477 days leftEOL in 77 days
1313.23287 days agoEnd of Life
1212.22644 days agoEnd of Life
1111.221022 days agoEnd of Life
1010.231386 days agoEnd of Life
9.69.6.241750 days agoEnd of Life
9.59.5.252023 days agoEnd of Life
9.49.4.262387 days agoEnd of Life

Which PostgreSQL versions no longer receive security updates?

7 of 12 cycles have ended. If you run one of those lines, the vendor ships you no more patches — not even for critical flaws.

  • PostgreSQL 1313.23
  • PostgreSQL 1212.22
  • PostgreSQL 1111.22
  • PostgreSQL 1010.23
  • PostgreSQL 9.69.6.24
  • PostgreSQL 9.59.5.25
  • PostgreSQL 9.49.4.26

Where does the EOL data for PostgreSQL come from?

From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the PostgreSQL data is as of 26/08/2026. In case of doubt the vendor's own lifecycle page applies — patchletter deliberately stores no vendor full texts.

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