diff --git a/flake.lock b/flake.lock
index 5d4acc5..0513599 100644
--- a/flake.lock
+++ b/flake.lock
@@ -69,6 +69,22 @@
         "type": "github"
       }
     },
+    "blobs": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1604995301,
+        "narHash": "sha256-wcLzgLec6SGJA8fx1OEN1yV/Py5b+U5iyYpksUY/yLw=",
+        "owner": "simple-nixos-mailserver",
+        "repo": "blobs",
+        "rev": "2cccdf1ca48316f2cfd1c9a0017e8de5a7156265",
+        "type": "gitlab"
+      },
+      "original": {
+        "owner": "simple-nixos-mailserver",
+        "repo": "blobs",
+        "type": "gitlab"
+      }
+    },
     "crane": {
       "inputs": {
         "nixpkgs": [
@@ -524,6 +540,29 @@
         "type": "github"
       }
     },
+    "mailserver": {
+      "inputs": {
+        "blobs": "blobs",
+        "flake-compat": "flake-compat_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-24_05": "nixpkgs-24_05"
+      },
+      "locked": {
+        "lastModified": 1722877200,
+        "narHash": "sha256-qgKDNJXs+od+1UbRy62uk7dYal3h98I4WojfIqMoGcg=",
+        "owner": "simple-nixos-mailserver",
+        "repo": "nixos-mailserver",
+        "rev": "af7d3bf5daeba3fc28089b015c0dd43f06b176f2",
+        "type": "gitlab"
+      },
+      "original": {
+        "owner": "simple-nixos-mailserver",
+        "repo": "nixos-mailserver",
+        "type": "gitlab"
+      }
+    },
     "nix-colors": {
       "inputs": {
         "base16-schemes": "base16-schemes",
@@ -561,29 +600,6 @@
         "type": "github"
       }
     },
-    "nixos-dns": {
-      "inputs": {
-        "flake-compat": "flake-compat_2",
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "systems": "systems_5",
-        "treefmt-nix": "treefmt-nix"
-      },
-      "locked": {
-        "lastModified": 1715321534,
-        "narHash": "sha256-cDTRRrLj08k867/lajKXkCg9HTNWuoYGfgr8wyAVaTY=",
-        "owner": "Janik-Haag",
-        "repo": "nixos-dns",
-        "rev": "c4f734d771038db15700a61a8703d0da5f993b3a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Janik-Haag",
-        "repo": "nixos-dns",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1711297276,
@@ -600,6 +616,21 @@
         "type": "github"
       }
     },
+    "nixpkgs-24_05": {
+      "locked": {
+        "lastModified": 1717144377,
+        "narHash": "sha256-F/TKWETwB5RaR8owkPPi+SPJh83AQsm6KrQAlJ8v/uA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "805a384895c696f802a9bf5bf4720f37385df547",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-24.05",
+        "type": "indirect"
+      }
+    },
     "nixpkgs-lib": {
       "locked": {
         "lastModified": 1697935651,
@@ -705,8 +736,8 @@
         "hyprland": "hyprland",
         "hyprpicker": "hyprpicker",
         "lazy": "lazy",
+        "mailserver": "mailserver",
         "nix-colors": "nix-colors",
-        "nixos-dns": "nixos-dns",
         "nixpkgs": "nixpkgs_3"
       }
     },
@@ -797,41 +828,6 @@
         "type": "github"
       }
     },
-    "systems_5": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "id": "systems",
-        "type": "indirect"
-      }
-    },
-    "treefmt-nix": {
-      "inputs": {
-        "nixpkgs": [
-          "nixos-dns",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1714058656,
-        "narHash": "sha256-Qv4RBm4LKuO4fNOfx9wl40W2rBbv5u5m+whxRYUMiaA=",
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "rev": "c6aaf729f34a36c445618580a9f95a48f5e4e03f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "type": "github"
-      }
-    },
     "xdph": {
       "inputs": {
         "hyprland-protocols": "hyprland-protocols",