diff --git a/flake.lock b/flake.lock
index 3a3c8b6..7824311 100644
--- a/flake.lock
+++ b/flake.lock
@@ -131,11 +131,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1781332575,
-        "narHash": "sha256-b5zDI290fPWS3GogqVonydrdcpQPsRCzLIOA3T0ctrs=",
-        "rev": "51effaf9783e0226281ad10e95a4af6c8a145316",
+        "lastModified": 1786902364,
+        "narHash": "sha256-BHSqbhxhD2irU6V9xgrh9UWSi4LTNPWjf0h8XXmXycQ=",
+        "rev": "438ec6ed16d3446eaa8324f28831f7ddbeb467c9",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-26.11pre1015892.51effaf9783e/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-26.11pre1055885.438ec6ed16d3/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",