Scalingo Documentation Center https://doc.scalingo.com/ Wed, 13 May 2026 16:00:11 +0000 Wed, 13 May 2026 16:00:11 +0000 Jekyll v4.4.1 <p>Go versions <code class="language-plaintext highlighter-rouge">1.25.10</code> and <code class="language-plaintext highlighter-rouge">1.26.3</code> are now available.<br /> They are also the new default versions for, respectively, <code class="language-plaintext highlighter-rouge">go1.25</code> and <code class="language-plaintext highlighter-rouge">go1.26</code>.</p> <p>Changelogs:</p> <ul> <li><a href="https://go.dev/doc/devel/release#go1.26.3">Go 1.26.3</a></li> <li><a href="https://go.dev/doc/devel/release#go1.25.10">Go 1.25.10</a></li> </ul> Mon, 11 May 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-go-1-25-10-1-26-3 https://doc.scalingo.com/changelog#changelog-buildpacks-go-1-25-10-1-26-3 changelog buildpacks <p>Prometheus <code class="language-plaintext highlighter-rouge">3.5.3</code> (LTS) is now available.</p> <p><a href="https://github.com/prometheus/prometheus/releases/tag/v3.5.3">Changelog</a></p> Thu, 07 May 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-prometheus-3-5-3 https://doc.scalingo.com/changelog#changelog-buildpacks-prometheus-3-5-3 changelog buildpacks <p>Node.js <code class="language-plaintext highlighter-rouge">26.0.0</code> is now available.</p> <p><a href="https://github.com/nodejs/node/blob/main/doc/changelogs/CHANGELOG_V26.md#26.0.0">Changelog</a></p> Thu, 07 May 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-nodejs-26-0-0 https://doc.scalingo.com/changelog#changelog-buildpacks-nodejs-26-0-0 changelog buildpacks <p>PHP <code class="language-plaintext highlighter-rouge">8.2.31</code>, <code class="language-plaintext highlighter-rouge">8.3.31</code>, <code class="language-plaintext highlighter-rouge">8.4.21</code> and <code class="language-plaintext highlighter-rouge">8.5.6</code> are now available.</p> <p>Changelogs:</p> <ul> <li><a href="https://www.php.net/ChangeLog-8.php#8.5.6">PHP 8.5.6</a></li> <li><a href="https://www.php.net/ChangeLog-8.php#8.4.21">PHP 8.4.21</a></li> <li><a href="https://www.php.net/ChangeLog-8.php#8.3.31">PHP 8.3.31</a></li> <li><a href="https://www.php.net/ChangeLog-8.php#8.2.31">PHP 8.2.31</a></li> </ul> Wed, 06 May 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-php-8-2-31-8-3-31-8-4-21-8-5-6 https://doc.scalingo.com/changelog#changelog-buildpacks-php-8-2-31-8-3-31-8-4-21-8-5-6 changelog buildpacks <p>Tomcat <code class="language-plaintext highlighter-rouge">9.0.117.0</code> and <code class="language-plaintext highlighter-rouge">10.1.54.0</code> are now available.</p> <p>Tomcat <code class="language-plaintext highlighter-rouge">9.0.117.0 </code> is the new default version.</p> Wed, 06 May 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-java-tomcat-webapp-runner-9-0-117-0-10-1-54-0 https://doc.scalingo.com/changelog#changelog-buildpacks-java-tomcat-webapp-runner-9-0-117-0-10-1-54-0 changelog buildpacks <p>OWASP ModSecurity <code class="language-plaintext highlighter-rouge">3.0.15</code> is now available for nginx.</p> <p>It’s also the default version.</p> <p><a href="https://github.com/owasp-modsecurity/ModSecurity/blob/v3.0.15/CHANGES">Changelog</a></p> Thu, 30 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-nginx-owasp-modsecurity-3-0-15 https://doc.scalingo.com/changelog#changelog-buildpacks-nginx-owasp-modsecurity-3-0-15 changelog buildpacks <p>The maximum size of an application image is now <strong>2 GiB</strong>.</p> <p>We still recommend keeping your application image as small and lightweight as possible. Smaller images help make builds, deployments, and application scaling faster and smoother.</p> <p>If your application image exceeds this limit, you will need to reduce its size before deployment.</p> Wed, 29 Apr 2026 00:00:00 +0000 https://doc.scalingo.com/changelog#changelog-deployment-max-image-size-2gib https://doc.scalingo.com/changelog#changelog-deployment-max-image-size-2gib changelog deployment <p>jemalloc <code class="language-plaintext highlighter-rouge">5.3.1</code> is now available for both <code class="language-plaintext highlighter-rouge">scalingo-22</code> and <code class="language-plaintext highlighter-rouge">scalingo-24</code>.</p> <p>This is also the default version.</p> <p><a href="https://github.com/jemalloc/jemalloc/releases/tag/5.3.1">Changelog</a></p> Wed, 29 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-jemalloc-5-3-1 https://doc.scalingo.com/changelog#changelog-buildpacks-jemalloc-5-3-1 changelog buildpacks <p>The PHP extension Sodium is now compiled against libsodium <code class="language-plaintext highlighter-rouge">1.0.22</code>.</p> <p><a href="https://github.com/jedisct1/libsodium/releases/tag/1.0.22-RELEASE">Changelog</a></p> Thu, 23 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-php-sodium-ext-1-0-22 https://doc.scalingo.com/changelog#changelog-buildpacks-php-sodium-ext-1-0-22 changelog buildpacks <p>PHP extension <code class="language-plaintext highlighter-rouge">amqp</code> <code class="language-plaintext highlighter-rouge">2.2.0</code> is now available for PHP &gt;= 8.2 on both <code class="language-plaintext highlighter-rouge">scalingo-22</code> and <code class="language-plaintext highlighter-rouge">scalingo-24</code>.</p> <p>The extension is built against <code class="language-plaintext highlighter-rouge">librabbitmq</code> <code class="language-plaintext highlighter-rouge">0.15.0</code>.</p> <p>Changelogs:</p> <ul> <li><a href="https://pecl.php.net/package/amqp/2.2.0">amqp 2.2.0</a></li> <li><a href="https://github.com/alanxz/rabbitmq-c/releases/tag/v0.15.0">librabbitmq 0.15.0</a></li> </ul> Thu, 23 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-php-amqp-ext-2-2-0 https://doc.scalingo.com/changelog#changelog-buildpacks-php-amqp-ext-2-2-0 changelog buildpacks <p>The following JDK versions are now available:</p> <ul> <li><code class="language-plaintext highlighter-rouge">1.8.0_492</code> (LTS)</li> <li><code class="language-plaintext highlighter-rouge">11.0.31</code> (LTS)</li> <li><code class="language-plaintext highlighter-rouge">17.0.19</code> (LTS)</li> <li><code class="language-plaintext highlighter-rouge">21.0.11</code> (LTS)</li> <li><code class="language-plaintext highlighter-rouge">25.0.3</code> (LTS)</li> <li><code class="language-plaintext highlighter-rouge">26.0.1</code></li> </ul> <p>Moreover, Heroku’s OpenJDK distributions have been discontinued in favor of <a href="https://www.azul.com/">Azul Zulu OpenJDK distributions</a>.</p> Thu, 23 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-java-26-0-1-25-0-3-21-0-11-17-0-19-11-0-31-8-0-492 https://doc.scalingo.com/changelog#changelog-buildpacks-java-26-0-1-25-0-3-21-0-11-17-0-19-11-0-31-8-0-492 changelog buildpacks <p>JRuby <code class="language-plaintext highlighter-rouge">10.1.0.0</code> is now available.</p> <p><a href="https://github.com/jruby/jruby/releases/tag/10.1.0.0">Changelog</a></p> Wed, 22 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-ruby-jruby-10-1-0-0 https://doc.scalingo.com/changelog#changelog-buildpacks-ruby-jruby-10-1-0-0 changelog buildpacks <p>Ruby <code class="language-plaintext highlighter-rouge">4.0.3</code> is now available.</p> <p><a href="https://www.ruby-lang.org/en/news/2026/04/21/ruby-4-0-3-released/">Changelog</a></p> Wed, 22 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-ruby-4-0-3 https://doc.scalingo.com/changelog#changelog-buildpacks-ruby-4-0-3 changelog buildpacks <p>uv <code class="language-plaintext highlighter-rouge">0.11.6</code> is now available.</p> <p><a href="https://github.com/astral-sh/uv/releases/tag/0.11.6">Changelog</a></p> Wed, 22 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-python-uv-0-11-6 https://doc.scalingo.com/changelog#changelog-buildpacks-python-uv-0-11-6 changelog buildpacks <p>Poetry <code class="language-plaintext highlighter-rouge">2.3.4</code> is now available.</p> <p><a href="https://github.com/python-poetry/poetry/releases/tag/2.3.4">Changelog</a></p> Wed, 22 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-python-poetry-2-3-4 https://doc.scalingo.com/changelog#changelog-buildpacks-python-poetry-2-3-4 changelog buildpacks <p>Pipenv <code class="language-plaintext highlighter-rouge">2026.5.2</code> is now available.</p> <p><a href="https://github.com/pypa/pipenv/releases/tag/v2026.5.2">Changelog</a></p> Wed, 22 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-python-pipenv-2026-5-2 https://doc.scalingo.com/changelog#changelog-buildpacks-python-pipenv-2026-5-2 changelog buildpacks <p>Prometheus <code class="language-plaintext highlighter-rouge">3.5.2</code> (LTS) is now available.</p> <p><a href="https://github.com/prometheus/prometheus/releases/tag/v3.5.2">Changelog</a></p> Wed, 22 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-prometheus-3-5-2 https://doc.scalingo.com/changelog#changelog-buildpacks-prometheus-3-5-2 changelog buildpacks <p>Node.js <code class="language-plaintext highlighter-rouge">24.15.0</code> is now available.</p> <p><a href="https://github.com/nodejs/node/blob/main/doc/changelogs/CHANGELOG_V24.md#24.15.0">Changelog</a></p> Tue, 21 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-nodejs-24-15-0 https://doc.scalingo.com/changelog#changelog-buildpacks-nodejs-24-15-0 changelog buildpacks <p>nginx <code class="language-plaintext highlighter-rouge">1.30.0</code> (stable) is now available.</p> <p>This is also the default version deployed on all stacks when using the <a href="https://github.com/Scalingo/nginx-buildpack">nginx-buildpack</a>.</p> <p><a href="https://nginx.org/en/CHANGES-1.30">Changelog</a></p> Tue, 21 Apr 2026 12:00:00 +0000 https://doc.scalingo.com/changelog#changelog-buildpacks-nginx-1-30-0 https://doc.scalingo.com/changelog#changelog-buildpacks-nginx-1-30-0 changelog buildpacks <h3 id="installation">Installation</h3> <p><a href="https://cli.scalingo.com">https://cli.scalingo.com</a></p> <h3 id="changelog">Changelog</h3> <ul> <li>fix(run): correctly parse operation URL by @EtienneM in https://github.com/Scalingo/cli/pull/1215</li> <li>Bump version 1.44.1 by @EtienneM in https://github.com/Scalingo/cli/pull/1216</li> </ul> <p><strong>Full Changelog</strong>: https://github.com/Scalingo/cli/compare/1.44.0…1.44.1</p> Thu, 16 Apr 2026 00:00:00 +0000 https://doc.scalingo.com/changelog#changelog-cli-1-44-1 https://doc.scalingo.com/changelog#changelog-cli-1-44-1 changelog cli