diff --git a/flake.lock b/flake.lock
index f6b3be5..a9f1ce7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -21,11 +21,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1698882062,
-        "narHash": "sha256-HkhafUayIqxXyHH1X8d9RDl1M2CkFgZLjKD3MzabiEo=",
+        "lastModified": 1701473968,
+        "narHash": "sha256-YcVE5emp1qQ8ieHUnxt1wCZCC3ZfAS+SRRWZ2TMda7E=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "8c9fa2545007b49a5db5f650ae91f227672c3877",
+        "rev": "34fed993f1674c8d06d58b37ce1e0fe5eebcb9f5",
         "type": "github"
       },
       "original": {
@@ -53,11 +53,11 @@
     },
     "impermanence": {
       "locked": {
-        "lastModified": 1697303681,
-        "narHash": "sha256-caJ0rXeagaih+xTgRduYtYKL1rZ9ylh06CIrt1w5B4g=",
+        "lastModified": 1702984171,
+        "narHash": "sha256-reIUBrUXibohXmvXRsgpvtlCE0QQSvWSA+qQCKohgR0=",
         "owner": "nix-community",
         "repo": "impermanence",
-        "rev": "0f317c2e9e56550ce12323eb39302d251618f5b5",
+        "rev": "123e94200f63952639492796b8878e588a4a2851",
         "type": "github"
       },
       "original": {
@@ -76,11 +76,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1695910380,
-        "narHash": "sha256-CyzeiXQGm8ceEOSK1dffBCfO7JNp8XhQeNkUiJ5HxgY=",
-        "ref": "master",
-        "rev": "84783b661ecf33927c534b6476beb74ea3308968",
-        "revCount": 572,
+        "lastModified": 1700085753,
+        "narHash": "sha256-qtib7f3eRwfaUF+VziJXiBcZFqpHCAXS4HlrFsnzzl4=",
+        "ref": "refs/heads/master",
+        "rev": "008d78cc21959e33d0d31f375b88353a7d7121ae",
+        "revCount": 573,
         "type": "git",
         "url": "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver.git"
       },
@@ -91,11 +91,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1699099776,
-        "narHash": "sha256-X09iKJ27mGsGambGfkKzqvw5esP1L/Rf8H3u3fCqIiU=",
+        "lastModified": 1702830618,
+        "narHash": "sha256-lvhwIvRwhOLgzbRuYkqHy4M5cQHYs4ktL6/hyuBS6II=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "85f1ba3e51676fa8cc604a3d863d729026a6b8eb",
+        "rev": "91a00709aebb3602f172a0bf47ba1ef013e34835",
         "type": "github"
       },
       "original": {
@@ -138,11 +138,11 @@
     "nixpkgs-lib": {
       "locked": {
         "dir": "lib",
-        "lastModified": 1698611440,
-        "narHash": "sha256-jPjHjrerhYDy3q9+s5EAsuhyhuknNfowY6yt6pjn9pc=",
+        "lastModified": 1701253981,
+        "narHash": "sha256-ztaDIyZ7HrTAfEEUt9AtTDNoCYxUdSd6NrRHaYOIxtk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0cbe9f69c234a7700596e943bfae7ef27a31b735",
+        "rev": "e92039b55bcd58469325ded85d4f58dd5a4eaf58",
         "type": "github"
       },
       "original": {
@@ -155,11 +155,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1699110214,
-        "narHash": "sha256-L2TU4RgtiqF69W8Gacg2jEkEYJrW+Kp0Mp4plwQh5b8=",
+        "lastModified": 1702777222,
+        "narHash": "sha256-/SYmqgxTYzqZnQEfbOCHCN4GzqB9uAIsR9IWLzo0/8I=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "78f3a4ae19f0e99d5323dd2e3853916b8ee4afee",
+        "rev": "a19a71d1ee93226fd71984359552affbc1cd3dc3",
         "type": "github"
       },
       "original": {
@@ -178,11 +178,11 @@
         "nixpkgs-stable": []
       },
       "locked": {
-        "lastModified": 1699271226,
-        "narHash": "sha256-8Jt1KW3xTjolD6c6OjJm9USx/jmL+VVmbooADCkdDfU=",
+        "lastModified": 1702456155,
+        "narHash": "sha256-I2XhXGAecdGlqi6hPWYT83AQtMgL+aa3ulA85RAEgOk=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "ea758da1a6dcde6dc36db348ed690d09b9864128",
+        "rev": "007a45d064c1c32d04e1b8a0de5ef00984c419bc",
         "type": "github"
       },
       "original": {
@@ -209,11 +209,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1699252567,
-        "narHash": "sha256-WCzEBCu17uXilT9OZ3XSy/c4Gk/j3L7AUxBRHzNlQ4Y=",
+        "lastModified": 1702937567,
+        "narHash": "sha256-bUNl3GPqRgTGp13+oV1DrYa1/NHuGHo5SKmr+RqC/2g=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "0a9d5e41f6013a1b8b66573822f9beb827902968",
+        "rev": "f7db64b88dabc95e4f7bee20455f418e7ab805d4",
         "type": "github"
       },
       "original": {