diff --git a/.hydra/declarative-jobsets.nix b/.hydra/declarative-jobsets.nix
index 86ddad2..0a158cf 100644
--- a/.hydra/declarative-jobsets.nix
+++ b/.hydra/declarative-jobsets.nix
@@ -32,8 +32,8 @@ let
 
   desc = prJobsets // {
     "master" = mkFlakeJobset "master";
-    "nixos-23.11" = mkFlakeJobset "nixos-23.11";
     "nixos-24.05" = mkFlakeJobset "nixos-24.05";
+    "nixos-24.11" = mkFlakeJobset "nixos-24.11";
   };
 
   log = {
diff --git a/README.md b/README.md
index f8c7318..098f68a 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 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 24.05
    - Use the [SNM branch `nixos-24.05`](https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/tree/nixos-24.05)
    - [Documentation](https://nixos-mailserver.readthedocs.io/en/nixos-24.05/)
    - [Release notes](https://nixos-mailserver.readthedocs.io/en/nixos-24.05/release-notes.html#nixos-24-05)
-* For NixOS 23.11
-   - Use the [SNM branch `nixos-23.11`](https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/tree/nixos-23.11)
-   - [Documentation](https://nixos-mailserver.readthedocs.io/en/nixos-23.11/)
-   - [Release notes](https://nixos-mailserver.readthedocs.io/en/nixos-23.11/release-notes.html#nixos-23-11)
 * 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/release-notes.rst b/docs/release-notes.rst
index 5d6088c..806de8e 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -1,6 +1,11 @@
 Release Notes
 =============
 
+NixOS 24.11
+-----------
+
+- No new feature, only bug fixes and documentation improvements
+
 NixOS 24.05
 -----------
 
diff --git a/docs/setup-guide.rst b/docs/setup-guide.rst
index 52cbfb8..08de1b3 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-23.05/nixos-mailserver-nixos-23.05.tar.gz";
+         url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/nixos-24.11/nixos-mailserver-nixos-24.11.tar.gz";
          # To get the sha256 of the nixos-mailserver tarball, we can use the nix-prefetch-url command:
-         # release="nixos-23.05"; nix-prefetch-url "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/${release}/nixos-mailserver-${release}.tar.gz" --unpack
+         # release="nixos-24.11"; nix-prefetch-url "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/${release}/nixos-mailserver-${release}.tar.gz" --unpack
          sha256 = "0000000000000000000000000000000000000000000000000000";
        })
      ];
diff --git a/flake.lock b/flake.lock
index 87d65ac..c6ec247 100644
--- a/flake.lock
+++ b/flake.lock
@@ -47,18 +47,18 @@
         "type": "indirect"
       }
     },
-    "nixpkgs-24_05": {
+    "nixpkgs-24_11": {
       "locked": {
-        "lastModified": 1731797254,
-        "narHash": "sha256-df3dJApLPhd11AlueuoN0Q4fHo/hagP75LlM5K1sz9g=",
+        "lastModified": 1734083684,
+        "narHash": "sha256-5fNndbndxSx5d+C/D0p/VF32xDiJCJzyOqorOYW4JEo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e8c38b73aeb218e27163376a2d617e61a2ad9b59",
+        "rev": "314e12ba369ccdb9b352a4db26ff419f7c49fa84",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-24.05",
+        "ref": "nixos-24.11",
         "type": "indirect"
       }
     },
@@ -67,7 +67,7 @@
         "blobs": "blobs",
         "flake-compat": "flake-compat",
         "nixpkgs": "nixpkgs",
-        "nixpkgs-24_05": "nixpkgs-24_05"
+        "nixpkgs-24_11": "nixpkgs-24_11"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index faa307a..6fb5637 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,14 +7,14 @@
       flake = false;
     };
     nixpkgs.url = "flake:nixpkgs/nixos-unstable";
-    nixpkgs-24_05.url = "flake:nixpkgs/nixos-24.05";
+    nixpkgs-24_11.url = "flake:nixpkgs/nixos-24.11";
     blobs = {
       url = "gitlab:simple-nixos-mailserver/blobs";
       flake = false;
     };
   };
 
-  outputs = { self, blobs, nixpkgs, nixpkgs-24_05, ... }: let
+  outputs = { self, blobs, nixpkgs, nixpkgs-24_11, ... }: let
     lib = nixpkgs.lib;
     system = "x86_64-linux";
     pkgs = nixpkgs.legacyPackages.${system};
@@ -24,8 +24,8 @@
         pkgs = nixpkgs.legacyPackages.${system};
       }
       {
-        name = "24.05";
-        pkgs = nixpkgs-24_05.legacyPackages.${system};
+        name = "24.11";
+        pkgs = nixpkgs-24_11.legacyPackages.${system};
       }
     ];
     testNames = [