diff --git a/flake.lock b/flake.lock
index bd5fdc4b4..90eb0dcf3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -118,10 +118,10 @@
     "nixpkgs": {
       "locked": {
         "lastModified": 315532800,
-        "narHash": "sha256-mUlYenGbsUFP0A3EhfKJXmUl5+MQGJLhoEop2t3g5p4=",
-        "rev": "ceb24d94c6feaa4e8737a8e2bd3cf71c3a7eaaa0",
+        "narHash": "sha256-lUi+sPH7Kuh9uP3PyfgbENcJGReUM8Ffk9GxGBFbSN8=",
+        "rev": "be9e214982e20b8310878ac2baa063a961c1bdf6",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixpkgs/nixpkgs-25.11pre826033.ceb24d94c6fe/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixpkgs/nixpkgs-25.11pre827262.be9e214982e2/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",