diff --git a/flake.lock b/flake.lock
index a532b3c..c3aa447 100644
--- a/flake.lock
+++ b/flake.lock
@@ -86,11 +86,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1782093830,
-        "narHash": "sha256-6gmEVe69+KlRkZD4PEEV5xAlB9CB0Y9TiuEgQjDrKTQ=",
+        "lastModified": 1784580899,
+        "narHash": "sha256-65qjoshs2FUkt+3NzaVutCWjydUpiHElXLo+0SGuvPk=",
         "owner": "pyproject-nix",
         "repo": "build-system-pkgs",
-        "rev": "430680a19bc85a3bda55f12e4cc1a1aadcf2e478",
+        "rev": "5c4cc964cfb1e3cab9134dabe2d86bc4858f3867",
         "type": "github"
       },
       "original": {