# Release: Elastic Beanstalk Amazon Linux 2023 platform updates on October 27, 2026
<a name="release-2026-10-27-al2023"></a>

This release provides new versions for AWS Elastic Beanstalk platforms based on Amazon Linux 2023. The release includes security updates. It also includes AMI, nginx, X-Ray daemon, Docker, ECS based Docker, Corretto, Go, .NET Core, Node.js, PHP, Python, and Ruby updates. This release introduces new platform branches for Node.js 26 and Python 3.15 on AL2023.

**Release date:** October 27, 2026

To update your environments to the new platform versions, see [Updating your Elastic Beanstalk environment's platform version](https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features.platform.upgrade.html) in the *AWS Elastic Beanstalk Developer Guide*. If you've turned on [managed platform updates](https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/environment-platform-update-managed.html), Elastic Beanstalk applies the new platform versions to your environments during their weekly maintenance window.

## Changes
<a name="release-2026-10-27-al2023.changes"></a>

The following table lists the changes included in this release.

**Note**  
Be aware that at the time these release notes are published, the new platform versions might not yet be available in all the AWS Regions that Elastic Beanstalk supports. It might take a few hours for the release to complete.


<table>
<thead>
  <tr><th><b>Category</b></th><th><b>Description</b></th></tr>
</thead>
<tbody>
  <tr><td><b>Security updates</b></td><td>Applied all security updates published in the <a href="https://alas.aws.amazon.com/alas2023.html">Amazon Linux Security Center</a> on or before <b>October 26, 2026</b> to all AL2023 platforms.</td></tr>
  <tr><td><b>Cross-platform updates</b></td><td>Made these cross-platform updates:
<table>
<thead>
  <tr><th><b>Component</b></th><th><b>Update</b></th></tr>
</thead>
<tbody>
  <tr><td><b>AMI</b></td><td>Updated the base AMI to version 2023.12.20261026.</td></tr>
  <tr><td><b>nginx</b></td><td>Updated nginx to version <a href="https://nginx.org/en/CHANGES-1.30">1.30.6</a> on all platforms that use it.</td></tr>
  <tr><td><b>X-Ray daemon</b></td><td>Updated the X-Ray daemon to version <a href="https://github.com/aws/aws-xray-daemon/blob/master/CHANGELOG.md#371-2026-10-21">3.7.1</a>.</td></tr>
</tbody>
</table>
</td></tr>
  <tr><td><b>Platform-specific updates</b></td><td>Made these platform-specific updates:
<table>
<thead>
  <tr><th><b>Platform</b></th><th><b>Update</b></th></tr>
</thead>
<tbody>
  <tr><td><b>Docker</b></td><td> <ul><li> Updated Docker Engine to version <a href="https://github.com/moby/moby/releases/tag/v25.0.18">25.0.18</a>. </li><li> Updated Docker Compose to version <a href="https://github.com/docker/compose/releases/tag/v5.6.1">5.6.1</a>. </li></ul> </td></tr>
  <tr><td><b>ECS based Docker</b></td><td> <ul><li> Updated Docker Engine to version <a href="https://github.com/moby/moby/releases/tag/v25.0.18">25.0.18</a>. </li><li> Updated ECS Agent to version <a href="https://github.com/aws/amazon-ecs-agent/releases/tag/v1.108.1">1.108.1</a>. </li></ul> </td></tr>
  <tr><td><b>Corretto</b></td><td> <ul><li> Updated Corretto 25 to version <a href="https://github.com/corretto/corretto-25/releases/tag/25.0.5.0.9">25.0.5.0.9</a>. </li><li> Updated Corretto 21 to version <a href="https://github.com/corretto/corretto-21/releases/tag/21.0.13.0.10">21.0.13.0.10</a>. </li><li> Updated Corretto 17 to version <a href="https://github.com/corretto/corretto-17/releases/tag/17.0.21.0.10">17.0.21.0.10</a>. </li><li> Updated Corretto 11 to version <a href="https://github.com/corretto/corretto-11/releases/tag/11.0.33.0.9">11.0.33.0.9</a>. </li><li> Updated Corretto 8 to version <a href="https://github.com/corretto/corretto-8/releases/tag/8.512.08.1">8.512.08.1</a>. </li><li> Updated Gradle to version <a href="https://docs.gradle.org/9.8.2/release-notes.html">9.8.2</a> (Corretto 25, 21, 17). </li></ul> </td></tr>
  <tr><td><b>Go</b></td><td>Updated Go to version <a href="https://go.dev/doc/devel/release#go1.26.10">1.26.10</a>.</td></tr>
  <tr><td><b>.NET Core</b></td><td> <ul><li> Updated .NET 10 to version <a href="https://github.com/dotnet/core/blob/main/release-notes/10.0/10.0.14/10.0.14.md">10.0.14</a>. </li><li> Updated .NET 9 to version <a href="https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.22/9.0.22.md">9.0.22</a>. </li><li> Updated .NET 8 to version <a href="https://github.com/dotnet/core/blob/main/release-notes/8.0/8.0.33/8.0.33.md">8.0.33</a>. </li></ul> </td></tr>
  <tr><td><b>Node.js</b></td><td><b>**New!**</b> — Introduced a new <b>Node.js 26</b> platform branch running Node.js version <b>26.12.1</b> with npm 11.20.0.</td></tr>
  <tr><td><b>PHP</b></td><td>Updated PIE (PHP Installer for Extensions) to version <a href="https://github.com/php/pie/releases/tag/1.5.3">1.5.3</a> for the PHP 8.5 and PHP 8.4 platform branches.</td></tr>
  <tr><td><b>Python</b></td><td> <ul><li> <b>**New!**</b> — Introduced a new <b>Python 3.15</b> platform branch running Python version <b>3.15.2</b>. </li><li> Updated Python 3.14 to version <a href="https://docs.python.org/release/3.14.10/whatsnew/changelog.html">3.14.10</a>. </li><li> Updated Python 3.13 to version <a href="https://docs.python.org/release/3.13.18/whatsnew/changelog.html">3.13.18</a>. </li><li> Updated Python 3.12 to version <a href="https://docs.python.org/release/3.12.16/whatsnew/changelog.html">3.12.16</a>. </li><li> Updated Python 3.11 to version <a href="https://docs.python.org/release/3.11.17/whatsnew/changelog.html">3.11.17</a>. </li><li> Updated pip to version <a href="https://pip.pypa.io/en/stable/news/#v26-2-2">26.2.2</a>. </li><li> Updated pipenv to version <a href="https://github.com/pypa/pipenv/releases/tag/v2026.10.3">2026.10.3</a>. </li></ul> </td></tr>
  <tr><td><b>Ruby</b></td><td> <ul><li> Updated Ruby 4.0 to version <a href="https://www.ruby-lang.org/en/news/2026/10/23/ruby-4-0-9-released/">4.0.9</a>. </li><li> Updated Ruby 3.4 to version <a href="https://www.ruby-lang.org/en/news/2026/10/23/ruby-3-4-12-released/">3.4.12-p148</a>. </li><li> Updated Ruby 3.3 to version <a href="https://www.ruby-lang.org/en/news/2026/10/23/ruby-3-3-13-released/">3.3.13-p207</a>. </li></ul> </td></tr>
</tbody>
</table>
</td></tr>
  <tr><td><b>Additional changes with this release</b></td><td> <ul><li> When an instance launches from an AMI that already has the platform engine for the platform version being deployed, Elastic Beanstalk no longer downloads and reinstalls the platform engine. </li><li> With instance log streaming turned on, the CloudWatch agent now creates each instance's log streams instead of Elastic Beanstalk creating them during deployment. Each log stream is created when its log file is first written, so log files that are never written no longer get an empty log stream. This can help prevent CloudWatch Logs throttling when you deploy to large batches of instances at once. </li></ul> </td></tr>
</tbody>
</table>


## New platform versions
<a name="release-2026-10-27-al2023.platforms"></a>

**Topics**
+ [Docker](#release-2026-10-27-al2023.platforms.docker)
+ [Go](#release-2026-10-27-al2023.platforms.go)
+ [Java SE](#release-2026-10-27-al2023.platforms.javase)
+ [Tomcat](#release-2026-10-27-al2023.platforms.java)
+ [.NET Core on Linux](#release-2026-10-27-al2023.platforms.dotnetlinux)
+ [Node.js](#release-2026-10-27-al2023.platforms.nodejs)
+ [PHP](#release-2026-10-27-al2023.platforms.PHP)
+ [Python](#release-2026-10-27-al2023.platforms.python)
+ [Ruby](#release-2026-10-27-al2023.platforms.ruby)

### Docker
<a name="release-2026-10-27-al2023.platforms.docker"></a>



|  Platform Version and *Solution Stack Name*   |  AMI  |  ECS Agent  |  Docker  |  Docker Compose  |  Proxy Server  | 
| --- | --- | --- | --- | --- | --- | 
|  ** Docker AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Docker *  | 2023.12.20261026 |  | 25.0.18 | 5.6.1 | nginx 1.30.6 | 
|  ** ECS AL2023 version 4.8.0** <br /> * 64bit Amazon Linux 2023 v4.8.0 running ECS *  | 2023.12.20261026 | 1.108.1 | 25.0.18 |  |  | 

### Go
<a name="release-2026-10-27-al2023.platforms.go"></a>



|  Platform Version and *Solution Stack Name*   |  AMI  |  Language  |  AWS X-Ray  |  Proxy Server  | 
| --- | --- | --- | --- | --- | 
|  ** Go 1 AL2023 version 4.11.0** <br /> * 64bit Amazon Linux 2023 v4.11.0 running Go 1 *  | 2023.12.20261026 | Go 1.26.10 | 3.7.1 | nginx 1.30.6 | 

### Java SE
<a name="release-2026-10-27-al2023.platforms.javase"></a>



|  Platform Version and *Solution Stack Name*   |  AMI  |  Language  |  Tools  |  AWS X-Ray  |  Proxy Server  | 
| --- | --- | --- | --- | --- | --- | 
|  ** Corretto 25 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Corretto 25 *  | 2023.12.20261026 | Corretto 25.0.5.0.9 | Ant 1.10.18, Gradle 9.8.2, Maven 3.10.0 | 3.7.1 | nginx 1.30.6 | 
|  ** Corretto 21 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Corretto 21 *  | 2023.12.20261026 | Corretto 21.0.13.0.10 | Ant 1.10.18, Gradle 9.8.2, Maven 3.10.0 | 3.7.1 | nginx 1.30.6 | 
|  ** Corretto 17 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Corretto 17 *  | 2023.12.20261026 | Corretto 17.0.21.0.10 | Ant 1.10.18, Gradle 9.8.2, Maven 3.10.0 | 3.7.1 | nginx 1.30.6 | 
|  ** Corretto 11 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Corretto 11 *  | 2023.12.20261026 | Corretto 11.0.33.0.9 | Ant 1.10.18, Gradle 8.14.6, Maven 3.10.0 | 3.7.1 | nginx 1.30.6 | 
|  ** Corretto 8 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Corretto 8 *  | 2023.12.20261026 | Corretto 8.512.08.1 | Ant 1.10.18, Gradle 8.14.6, Maven 3.10.0 | 3.7.1 | nginx 1.30.6 | 

### Tomcat
<a name="release-2026-10-27-al2023.platforms.java"></a>



|  Platform Version and *Solution Stack Name*   |  AMI  |  Language  |  AWS X-Ray  |  Application Server  |  Proxy Server  | 
| --- | --- | --- | --- | --- | --- | 
|  ** Corretto 25 with Tomcat 11 AL2023 version 5.15.0** <br /> * 64bit Amazon Linux 2023 v5.15.0 running Tomcat 11 Corretto 25 *  | 2023.12.20261026 | Corretto 25.0.5.0.9 | 3.7.1 | Tomcat 11.0.27 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Corretto 21 with Tomcat 11 AL2023 version 5.15.0** <br /> * 64bit Amazon Linux 2023 v5.15.0 running Tomcat 11 Corretto 21 *  | 2023.12.20261026 | Corretto 21.0.13.0.10 | 3.7.1 | Tomcat 11.0.27 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Corretto 17 with Tomcat 11 AL2023 version 5.15.0** <br /> * 64bit Amazon Linux 2023 v5.15.0 running Tomcat 11 Corretto 17 *  | 2023.12.20261026 | Corretto 17.0.21.0.10 | 3.7.1 | Tomcat 11.0.27 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Corretto 21 with Tomcat 10 AL2023 version 5.15.0** <br /> * 64bit Amazon Linux 2023 v5.15.0 running Tomcat 10 Corretto 21 *  | 2023.12.20261026 | Corretto 21.0.13.0.10 | 3.7.1 | Tomcat 10.1.61 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Corretto 17 with Tomcat 10 AL2023 version 5.15.0** <br /> * 64bit Amazon Linux 2023 v5.15.0 running Tomcat 10 Corretto 17 *  | 2023.12.20261026 | Corretto 17.0.21.0.10 | 3.7.1 | Tomcat 10.1.61 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Corretto 17 with Tomcat 9 AL2023 version 5.15.0** <br /> * 64bit Amazon Linux 2023 v5.15.0 running Tomcat 9 Corretto 17 *  | 2023.12.20261026 | Corretto 17.0.21.0.10 | 3.7.1 | Tomcat 9.0.122 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Corretto 11 with Tomcat 9 AL2023 version 5.15.0** <br /> * 64bit Amazon Linux 2023 v5.15.0 running Tomcat 9 Corretto 11 *  | 2023.12.20261026 | Corretto 11.0.33.0.9 | 3.7.1 | Tomcat 9.0.122 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Corretto 8 with Tomcat 9 AL2023 version 5.15.0** <br /> * 64bit Amazon Linux 2023 v5.15.0 running Tomcat 9 Corretto 8 *  | 2023.12.20261026 | Corretto 8.512.08.1 | 3.7.1 | Tomcat 9.0.123 | nginx 1.30.6 (default), Apache 2.4.69 | 

### .NET Core on Linux
<a name="release-2026-10-27-al2023.platforms.dotnetlinux"></a>



|  Platform Version and *Solution Stack Name*   |  Framework  |  Proxy Server  |  AMI  |  AWS X-Ray  | 
| --- | --- | --- | --- | --- | 
|  ** .NET 10 on AL2023 version 3.12.0** <br /> * 64bit Amazon Linux 2023 v3.12.0 running .NET 10 *  | .NET 10.0.14, supports 10.0.14 | nginx 1.30.6 | 2023.12.20261026 | 3.7.1 | 
|  ** .NET 9 on AL2023 version 3.12.0** <br /> * 64bit Amazon Linux 2023 v3.12.0 running .NET 9 *  | .NET 9.0.22, supports 9.0.22 | nginx 1.30.6 | 2023.12.20261026 | 3.7.1 | 
|  ** .NET 8 on AL2023 version 3.12.0** <br /> * 64bit Amazon Linux 2023 v3.12.0 running .NET 8 *  | .NET 8.0.33, supports 8.0.33 | nginx 1.30.6 | 2023.12.20261026 | 3.7.1 | 

### Node.js
<a name="release-2026-10-27-al2023.platforms.nodejs"></a>



|  Platform Version and *Solution Stack Name*   |  AMI  |  Node.js versions (npm versions)  |  Proxy Server  |  Git  |  AWS X-Ray  | 
| --- | --- | --- | --- | --- | --- | 
|  ** Node.js 26 AL2023 version 6.12.0** <br /> * 64bit Amazon Linux 2023 v6.12.0 running Node.js 26 *  | 2023.12.20261026 | 26.12.1 (11.20.0)<br /> Default version: v26.12.1 | nginx 1.30.6 (default), Apache 2.4.69 | 2.50.1 | 3.7.1 | 
|  ** Node.js 24 AL2023 version 6.12.0** <br /> * 64bit Amazon Linux 2023 v6.12.0 running Node.js 24 *  | 2023.12.20261026 | 24.22.1 (11.19.1)<br /> Default version: v24.22.1 | nginx 1.30.6 (default), Apache 2.4.69 | 2.50.1 | 3.7.1 | 
|  ** Node.js 22 AL2023 version 6.12.0** <br /> * 64bit Amazon Linux 2023 v6.12.0 running Node.js 22 *  | 2023.12.20261026 | 22.23.4 (10.9.9)<br /> Default version: v22.23.4 | nginx 1.30.6 (default), Apache 2.4.69 | 2.50.1 | 3.7.1 | 

### PHP
<a name="release-2026-10-27-al2023.platforms.PHP"></a>



|  Platform Version and *Solution Stack Name*   |  AMI  |  Language  |  Package Manager  |  Proxy Server  | 
| --- | --- | --- | --- | --- | 
|  ** PHP 8.5 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running PHP 8.5 *  | 2023.12.20261026 | PHP 8.5.12 | Composer 2.10.3, PIE 1.5.3 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** PHP 8.4 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running PHP 8.4 *  | 2023.12.20261026 | PHP 8.4.27 | Composer 2.10.3, PIE 1.5.3 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** PHP 8.3 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running PHP 8.3 *  | 2023.12.20261026 | PHP 8.3.36 | Composer 2.10.3, PIE 1.5.3 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** PHP 8.2 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running PHP 8.2 *  | 2023.12.20261026 | PHP 8.2.35 | Composer 2.10.3, PIE 1.5.3 | nginx 1.30.6 (default), Apache 2.4.69 | 

### Python
<a name="release-2026-10-27-al2023.platforms.python"></a>



|  Platform Version and *Solution Stack Name*   |  AMI  |  Language  |  Package Manager  |  AWS X-Ray  |  Proxy Server  | 
| --- | --- | --- | --- | --- | --- | 
|  ** Python 3.15 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Python 3.15 *  | 2023.12.20261026 | Python 3.15.2 | pip 26.2.2, pipenv 2026.10.3 | 3.7.1 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Python 3.14 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Python 3.14 *  | 2023.12.20261026 | Python 3.14.10 | pip 26.2.2, pipenv 2026.10.3 | 3.7.1 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Python 3.13 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Python 3.13 *  | 2023.12.20261026 | Python 3.13.18 | pip 26.2.2, pipenv 2026.10.3 | 3.7.1 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Python 3.12 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Python 3.12 *  | 2023.12.20261026 | Python 3.12.16 | pip 26.2.2, pipenv 2026.10.3 | 3.7.1 | nginx 1.30.6 (default), Apache 2.4.69 | 
|  ** Python 3.11 AL2023 version 4.14.0** <br /> * 64bit Amazon Linux 2023 v4.14.0 running Python 3.11 *  | 2023.12.20261026 | Python 3.11.17 | pip 26.2.2, pipenv 2026.10.3 | 3.7.1 | nginx 1.30.6 (default), Apache 2.4.69 | 

### Ruby
<a name="release-2026-10-27-al2023.platforms.ruby"></a>



|  Platform Version and *Solution Stack Name*   |  AMI  |  Language  |  Package Manager  |  Application Server  |  AWS X-Ray  |  Proxy Server  | 
| --- | --- | --- | --- | --- | --- | --- | 
|  ** Ruby 4.0 AL2023 version 4.15.0** <br /> * 64bit Amazon Linux 2023 v4.15.0 running Ruby 4.0 *  | 2023.12.20261026 | Ruby 4.0.9 | RubyGems 4.0.20 | Puma 8.0.2 | 3.7.1 | nginx 1.30.6 | 
|  ** Ruby 3.4 AL2023 version 4.15.0** <br /> * 64bit Amazon Linux 2023 v4.15.0 running Ruby 3.4 *  | 2023.12.20261026 | Ruby 3.4.12-p148 | RubyGems 3.6.9 | Puma 8.0.2 | 3.7.1 | nginx 1.30.6 | 
|  ** Ruby 3.3 AL2023 version 4.15.0** <br /> * 64bit Amazon Linux 2023 v4.15.0 running Ruby 3.3 *  | 2023.12.20261026 | Ruby 3.3.13-p207 | RubyGems 3.5.22 | Puma 8.0.2 | 3.7.1 | nginx 1.30.6 |