Amazon RDS for PostgreSQL supports minor versions 18.3, 17.9, 16.13, 15.17, and 14.22
News
This article announces that Amazon RDS for PostgreSQL now supports the latest minor versions 18.3, 17.9, 16.13, 15.17, and 14.22, addressing regressions from the February 12, 2026 PostgreSQL community release.
- New minor versions address security vulnerabilities and include PostgreSQL community bug fixes
- Automatic minor version upgrades available during scheduled maintenance windows
- AWS Organizations Upgrade Rollout Policy enables phased upgrades across thousands of databases
- Amazon RDS Blue/Green deployments minimize downtime for minor version upgrades
- Upgrades can be managed via RDS Management Console or AWS CLI
AWS recommends upgrading to these latest PostgreSQL minor versions to improve security and stability of RDS deployments.
The AWS News Feed is currently looking for gold sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.
Related articles
Feb 12
2026
2026
Amazon RDS for PostgreSQL supports minor versions 18.2, 17.8, 16.12, 15.16 and 14.21
May 14
2026
2026
Amazon RDS for PostgreSQL supports minor versions 18.4, 17.10, 16.14, 15.18, and 14.23
May 8
2025
2025
Amazon RDS for PostgreSQL supports minor versions 17.5, 16.9, 15.13, 14.18, and 13.21
Aug 14
2025
2025
Amazon RDS for PostgreSQL supports minor versions 17.6, 16.10, 15.14, 14.19, and 13.22
The AWS News Feed is currently looking for silver sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.