diff --git a/flake.lock b/flake.lock
index 5a3f35870..dce991a51 100644
--- a/flake.lock
+++ b/flake.lock
@@ -58,10 +58,10 @@
     "nixpkgs": {
       "locked": {
         "lastModified": 315532800,
-        "narHash": "sha256-+DPLvw4ZwAZFqSqY6xR1uJSEmFNtANE8MHktX2QP2LA=",
-        "rev": "7344a3b78128f7b1765dba89060b015fb75431a7",
+        "narHash": "sha256-XZsefMmeA0nLPxtNUJYK8UkYKFuNdZQCcnE/LS16Fcc=",
+        "rev": "bfa9810ff7104a17555ab68ebdeafb6705f129b1",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixpkgs/nixpkgs-25.05pre770989.7344a3b78128/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixpkgs/nixpkgs-25.05pre771326.bfa9810ff710/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",