diff --git a/nixbld-etc-nixos/configuration.nix b/nixbld-etc-nixos/configuration.nix
index 3cf8ba35..57d2aeb4 100644
--- a/nixbld-etc-nixos/configuration.nix
+++ b/nixbld-etc-nixos/configuration.nix
@@ -17,8 +17,8 @@ in
       ./afws-module.nix
       ./rt.nix
       (builtins.fetchTarball {
-        url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/008d78cc21959e33d0d31f375b88353a7d7121ae/nixos-mailserver-nixos.tar.gz";
-        sha256 = "sha256:0pnfyg4icsvrw390a227m8b1j5w8awicx5aza3d0fiyyzpnrpn5a";
+        url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/41059fc548088e49e3ddb3a2b4faeb5de018e60f/nixos-mailserver-nixos.tar.gz";
+        sha256 = "sha256:0xvch92yi4mc1acj08461wrgrva63770aiis02vpvaa7a1xqaibv";
       })
     ];