diff --git a/.hydra/declarative-jobsets.nix b/.hydra/declarative-jobsets.nix
index 6f674b2..3521e7f 100644
--- a/.hydra/declarative-jobsets.nix
+++ b/.hydra/declarative-jobsets.nix
@@ -31,8 +31,8 @@ let
 
   desc = prJobsets // {
     "master" = mkFlakeJobset "master";
-    "nixos-24.11" = mkFlakeJobset "nixos-24.11";
     "nixos-25.05" = mkFlakeJobset "nixos-25.05";
+    "nixos-25.11" = mkFlakeJobset "nixos-25.11";
   };
 
   log = {
diff --git a/README.md b/README.md
index 58929a9..ec0c7f8 100644
--- a/README.md
+++ b/README.md
@@ -8,14 +8,14 @@
 For each NixOS release, we publish a branch. You then have to use the
 SNM branch corresponding to your NixOS version.
 
+* For NixOS 25.11
+  * Use the [SNM branch `nixos-25.11`](https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/tree/nixos-25.11)
+  * [Documentation](https://nixos-mailserver.readthedocs.io/en/nixos-25.11/)
+  * [Release notes](https://nixos-mailserver.readthedocs.io/en/nixos-25.11/release-notes.html#nixos-25-11)
 * For NixOS 25.05
   * Use the [SNM branch `nixos-25.05`](https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/tree/nixos-25.05)
   * [Documentation](https://nixos-mailserver.readthedocs.io/en/nixos-25.05/)
   * [Release notes](https://nixos-mailserver.readthedocs.io/en/nixos-25.05/release-notes.html#nixos-25-05)
-* For NixOS 24.11
-  * Use the [SNM branch `nixos-24.11`](https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/tree/nixos-24.11)
-  * [Documentation](https://nixos-mailserver.readthedocs.io/en/nixos-24.11/)
-  * [Release notes](https://nixos-mailserver.readthedocs.io/en/nixos-24.11/release-notes.html#nixos-24-11)
 * For NixOS unstable
   * Use the [SNM branch `master`](https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/tree/master)
   * [Documentation](https://nixos-mailserver.readthedocs.io/en/latest/)
diff --git a/docs/setup-guide.rst b/docs/setup-guide.rst
index 4312373..70ff349 100644
--- a/docs/setup-guide.rst
+++ b/docs/setup-guide.rst
@@ -63,9 +63,9 @@ common ones.
      imports = [
        (builtins.fetchTarball {
          # Pick a release version you are interested in and set its hash, e.g.
-         url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/nixos-25.05/nixos-mailserver-nixos-25.05.tar.gz";
+         url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/nixos-25.11/nixos-mailserver-nixos-25.11.tar.gz";
          # To get the sha256 of the nixos-mailserver tarball, we can use the nix-prefetch-url command:
-         # release="nixos-25.05"; nix-prefetch-url "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/${release}/nixos-mailserver-${release}.tar.gz" --unpack
+         # release="nixos-25.11"; nix-prefetch-url "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/${release}/nixos-mailserver-${release}.tar.gz" --unpack
          sha256 = "0000000000000000000000000000000000000000000000000000";
        })
      ];