diff --git a/flake.lock b/flake.lock
index 1a9611c64..5ac914abf 100644
--- a/flake.lock
+++ b/flake.lock
@@ -118,10 +118,10 @@
     "nixpkgs": {
       "locked": {
         "lastModified": 315532800,
-        "narHash": "sha256-lvaKRckKFtUXIQTiK1e/0JnZRlEm/y0olZwbkl8ArrY=",
-        "rev": "08fcb0dcb59df0344652b38ea6326a2d8271baff",
+        "narHash": "sha256-VgDAFPxHNhCfC7rI5I5wFqdiVJBH43zUefVo8hwo7cI=",
+        "rev": "41da1e3ea8e23e094e5e3eeb1e6b830468a7399e",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixpkgs/nixpkgs-25.11pre812400.08fcb0dcb59d/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixpkgs/nixpkgs-25.11pre814815.41da1e3ea8e2/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",