diff --git a/flake.lock b/flake.lock
index 205fc8b..7c40dae 100644
--- a/flake.lock
+++ b/flake.lock
@@ -98,11 +98,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1762441963,
-        "narHash": "sha256-j+rNQ119ffYUkYt2YYS6rnd6Jh/crMZmbqpkGLXaEt0=",
+        "lastModified": 1760663237,
+        "narHash": "sha256-BflA6U4AM1bzuRMR8QqzPXqh8sWVCNDzOdsxXEguJIc=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "8e7576e79b88c16d7ee3bbd112c8d90070832885",
+        "rev": "ca5b894d3e3e151ffc1db040b6ce4dcc75d31c37",
         "type": "github"
       },
       "original": {
@@ -170,6 +170,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-25_05": {
+      "locked": {
+        "lastModified": 1761999846,
+        "narHash": "sha256-IYlYnp4O4dzEpL77BD/lj5NnJy2J8qbHkNSFiPBCbqo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "3de8f8d73e35724bf9abef41f1bdbedda1e14a31",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-unstable": {
       "locked": {
         "lastModified": 1762363567,
@@ -188,11 +204,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1762667373,
-        "narHash": "sha256-Zfi6ONAU3nUABQWLzvmzJDnHw7n1WKVEBGTF+LJFmKg=",
+        "lastModified": 1762580002,
+        "narHash": "sha256-RyQ8FpohhQumkR7+Yoj4FyUyRQ5A0vJnJ2ZUEtYAMUQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6a6c1f4125bb61497b195e3549a8acaa8124f7dc",
+        "rev": "8a0ddfe5e62a2814979672aa1afd54dfb4aa345a",
         "type": "github"
       },
       "original": {
@@ -217,14 +233,15 @@
         "git-hooks": "git-hooks",
         "nixpkgs": [
           "nixpkgs"
-        ]
+        ],
+        "nixpkgs-25_05": "nixpkgs-25_05"
       },
       "locked": {
-        "lastModified": 1762641582,
-        "narHash": "sha256-Eoq+ImhYJATGFAvgT4wP+J0hNguLOlzju4FctcgYfqk=",
+        "lastModified": 1762302830,
+        "narHash": "sha256-f3xe6CRPT51vCQFZotJOXi/JpGOiukz0WIa86arJSE8=",
         "owner": "simple-nixos-mailserver",
         "repo": "nixos-mailserver",
-        "rev": "44dd1778a09f95c4828f00fa627be798dca2c789",
+        "rev": "58659fbdfd8aba9bd8f4517d3e5c388c4d8266c4",
         "type": "gitlab"
       },
       "original": {
@@ -240,11 +257,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1762659808,
-        "narHash": "sha256-2Kv2mANf+FRisqhpfeZ8j9firBxb23ZvEXwdcunbpGI=",
+        "lastModified": 1760998189,
+        "narHash": "sha256-ee2e1/AeGL5X8oy/HXsZQvZnae6XfEVdstGopKucYLY=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "524312bc62e3f34bd9231a2f66622663d3355133",
+        "rev": "5a7d18b5c55642df5c432aadb757140edfeb70b3",
         "type": "github"
       },
       "original": {