nixos: upgrade to 25.05

Flake lock file updates:

• Updated input 'my-nixpkgs':
    'github:qaristote/my-nixpkgs/17d1586f41bfe944070f12bb2c82299ac1844de4' (2025-04-06)
  → 'github:qaristote/my-nixpkgs/54d7d2af835c30e961c9ce9596bb630d0c3b3955' (2025-06-22)
• Updated input 'nixos-hardware':
    'github:NixOS/nixos-hardware/de6fc5551121c59c01e2a3d45b277a6d05077bc4' (2025-03-31)
  → 'github:NixOS/nixos-hardware/1552a9f4513f3f0ceedcf90320e48d3d47165712' (2025-06-20)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/bdb91860de2f719b57eef819b5617762f7120c70' (2025-04-03)
  → 'github:NixOS/nixpkgs/b2485d56967598da068b5a6946dadda8bfcbcd37' (2025-06-20)

3 files changed, 12 insertions, 12 deletions

diff --git a/config/default.nix b/config/default.nix
index b36b01f..648fb78 100644
--- a/config/default.nix
+++ b/config/default.nix
@@ -16,5 +16,5 @@
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "24.11"; # Did you read the comment?
+  system.stateVersion = "25.05"; # Did you read the comment?
 }
diff --git a/flake.lock b/flake.lock
index d147650..51c47da 100644
--- a/flake.lock
+++ b/flake.lock
@@ -46,11 +46,11 @@
         "nur": "nur"
       },
       "locked": {
-        "lastModified": 1743939860,
-        "narHash": "sha256-tXhZo0nnR0m5q9o6sUTaXlcbiiXB3+J8swAgYIzAEOE=",
+        "lastModified": 1750594557,
+        "narHash": "sha256-JacINoXax94qtUW7vJrYGATj1rnaGS2WsGdYmyu+zBk=",
         "owner": "qaristote",
         "repo": "my-nixpkgs",
-        "rev": "17d1586f41bfe944070f12bb2c82299ac1844de4",
+        "rev": "54d7d2af835c30e961c9ce9596bb630d0c3b3955",
         "type": "github"
       },
       "original": {
@@ -61,11 +61,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1743420942,
-        "narHash": "sha256-b/exDDQSLmENZZgbAEI3qi9yHkuXAXCPbormD8CSJXo=",
+        "lastModified": 1750431636,
+        "narHash": "sha256-vnzzBDbCGvInmfn2ijC4HsIY/3W1CWbwS/YQoFgdgPg=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "de6fc5551121c59c01e2a3d45b277a6d05077bc4",
+        "rev": "1552a9f4513f3f0ceedcf90320e48d3d47165712",
         "type": "github"
       },
       "original": {
@@ -120,16 +120,16 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1743703532,
-        "narHash": "sha256-s1KLDALEeqy+ttrvqV3jx9mBZEvmthQErTVOAzbjHZs=",
+        "lastModified": 1750400657,
+        "narHash": "sha256-3vkjFnxCOP6vm5Pm13wC/Zy6/VYgei/I/2DWgW4RFeA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "bdb91860de2f719b57eef819b5617762f7120c70",
+        "rev": "b2485d56967598da068b5a6946dadda8bfcbcd37",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-24.11",
+        "ref": "nixos-25.05",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 6198813..6176c52 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   inputs = {
     my-nixpkgs.url = "github:qaristote/my-nixpkgs";
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
   };
 
   outputs = {