flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/1cd347bf3355fce6c64ab37d3967b4a2cb4b878c' (2026-01-25)
  → 'github:NixOS/nixpkgs/fa83fd837f3098e3e678e6cf017b2b36102c7211' (2026-01-28)

1 files changed, 3 insertions, 3 deletions

diff --git a/flake.lock b/flake.lock
index 4871a8b..446d182 100644
--- a/flake.lock
+++ b/flake.lock
@@ -496,11 +496,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1769318308,
-        "narHash": "sha256-Mjx6p96Pkefks3+aA+72lu1xVehb6mv2yTUUqmSet6Q=",
+        "lastModified": 1769598131,
+        "narHash": "sha256-e7VO/kGLgRMbWtpBqdWl0uFg8Y2XWFMdz0uUJvlML8o=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1cd347bf3355fce6c64ab37d3967b4a2cb4b878c",
+        "rev": "fa83fd837f3098e3e678e6cf017b2b36102c7211",
         "type": "github"
       },
       "original": {