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AWS AmazonRDS: Extended support note updated for PostgreSQL 11,12,13

Service: AmazonRDS · 2026-08-16 · Documentation medium

File: AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.md

Summary

Updated release calendar and extended support note to include PostgreSQL versions 12 and 13, noting availability of critical security patches.

Security assessment

The change extends documentation about extended support to include PostgreSQL versions 12 and 13, explicitly highlighting the inclusion of critical security patches for retired versions. This updates security guidance but does not address a specific vulnerability.

Evidence

+* PostgreSQL Community retired major versions 11, 12, and 13 and won't be releasing new minor versions. Amazon RDS released this minor version with critical security patches and bug fixes for PostgreSQL databases that are covered under Amazon RDS Extended Support. For more information about these minor versions, see [Amazon RDS Extended Support updates](https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-extendedsupport.html). For more information about Amazon RDS Extended Support, see [Using Amazon RDS Extended Support](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support.html).

Diff

diff --git a/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.md b/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.md
index 1bf504d0d..2807bfff3 100644
--- a//AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.md
+++ b//AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.md
@@ -112,2 +112,3 @@ Minor engine version | Community release date | RDS release date | RDS end of Ex
-13.23-rds.20260224 |  Not applicable |  15 May 2026 |  30 September 2027  
-12.22-rds.20260224 |  Not applicable |  15 May 2026 |  30 September 2027  
+13.23-rds.20260224* |  Not applicable |  15 May 2026 |  30 September 2027  
+12.22-rds.20260224* |  Not applicable |  15 May 2026 |  30 September 2027  
+12.22-rds.20251114* |  Not applicable |  13 January 2026 |  31 March 2027  
@@ -117 +118,2 @@ Minor engine version | Community release date | RDS release date | RDS end of Ex
-11.22-rds.20260224 |  Not applicable |  15 May 2026 |  31 March 2027  
+11.22-rds.20260224* |  Not applicable |  15 May 2026 |  31 March 2027  
+11.22-rds.20251114* |  Not applicable |  13 January 2026 |  31 March 2027  
@@ -122 +124 @@ Minor engine version | Community release date | RDS release date | RDS end of Ex
-* PostgreSQL Community retired major version 11 and won't be releasing new minor versions. Amazon RDS released this minor version with critical security patches and bug fixes for PostgreSQL databases that are covered under Amazon RDS Extended Support. For more information about these minor versions, see [Amazon RDS Extended Support updates](https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-extendedsupport.html). For more information about Amazon RDS Extended Support, see [Using Amazon RDS Extended Support](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support.html).
+* PostgreSQL Community retired major versions 11, 12, and 13 and won't be releasing new minor versions. Amazon RDS released this minor version with critical security patches and bug fixes for PostgreSQL databases that are covered under Amazon RDS Extended Support. For more information about these minor versions, see [Amazon RDS Extended Support updates](https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-extendedsupport.html). For more information about Amazon RDS Extended Support, see [Using Amazon RDS Extended Support](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support.html).