diff --git a/nixpkgs.json b/nixpkgs.json
index ba0ac988eff8de6113851f8cff29f88e4fa60354..562d6f0a338837e0534cc28b825c90c11b8a46e5 100644
--- a/nixpkgs.json
+++ b/nixpkgs.json
@@ -1,5 +1,5 @@
 {
   "name": "source",
-  "url": "https://releases.nixos.org/nixos/23.11/nixos-23.11.2962.b8dd8be3c790/nixexprs.tar.xz",
-  "sha256": "053dwx7smszz3a0khbm6zvf9pvy5xz1ifdk9jx6gz5cmwjab0gmp"
+  "url": "https://releases.nixos.org/nixos/23.11/nixos-23.11.3920.25e3d4c0d359/nixexprs.tar.xz",
+  "sha256": "1wx3qxnz0pm3ld7k6gfvlxs7cv8dvj26917c3136ihvg7znfj1i8"
 }
\ No newline at end of file