diff --git a/.github/workflows/test-docker.yml b/.github/workflows/test-docker.yml
index 7fd5e32129c..48c3de62141 100644
--- a/.github/workflows/test-docker.yml
+++ b/.github/workflows/test-docker.yml
@@ -44,7 +44,6 @@ jobs:
           centos-stream-10-amd64,
           debian-13-trixie-x86,
           debian-13-trixie-amd64,
-          fedora-43-amd64,
           fedora-44-amd64,
           gentoo,
           ubuntu-24.04-noble-amd64,
diff --git a/docs/installation/platform-support.rst b/docs/installation/platform-support.rst
index d2e0dd4e9c9..3111a6c2d00 100644
--- a/docs/installation/platform-support.rst
+++ b/docs/installation/platform-support.rst
@@ -17,7 +17,7 @@ These platforms are built and tested for every change.
 +----------------------------------+----------------------------+---------------------+
 | Operating system                 | Tested Python versions     | Tested architecture |
 +==================================+============================+=====================+
-| Alpine                           | 3.12                       | x86-64              |
+| Alpine                           | 3.14                       | x86-64              |
 +----------------------------------+----------------------------+---------------------+
 | Amazon Linux 2023                | 3.11                       | x86-64              |
 +----------------------------------+----------------------------+---------------------+
@@ -29,11 +29,9 @@ These platforms are built and tested for every change.
 +----------------------------------+----------------------------+---------------------+
 | Debian 13 Trixie                 | 3.13                       | x86, x86-64         |
 +----------------------------------+----------------------------+---------------------+
-| Fedora 43                        | 3.14                       | x86-64              |
-+----------------------------------+----------------------------+---------------------+
 | Fedora 44                        | 3.14                       | x86-64              |
 +----------------------------------+----------------------------+---------------------+
-| Gentoo                           | 3.13                       | x86-64              |
+| Gentoo                           | 3.14                       | x86-64              |
 +----------------------------------+----------------------------+---------------------+
 | macOS 26 Tahoe                   | 3.12, 3.13, 3.14, 3.15,    | arm64               |
 |                                  | PyPy3                      |                     |