diff --git a/tests/flake.lock b/tests/flake.lock
index cda957871..b8f18306a 100644
--- a/tests/flake.lock
+++ b/tests/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixos-stable": {
       "locked": {
-        "lastModified": 1781216227,
-        "narHash": "sha256-PoRRDfm1khYEJCk5KyX4Snud03VzRcmxKil5n6drTI0=",
-        "rev": "a0374025a863d007d98e3297f6aa46cc3141c2f0",
+        "lastModified": 1782847225,
+        "narHash": "sha256-Q80uZ1R+Y0g0kNfzGG8AcbvNkgYlnwJ3ubunAuIDUIQ=",
+        "rev": "95ca1e203c0750115fd4a6f17d5a245dfe6b1edd",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/26.05/nixos-26.05.1947.a0374025a863/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/26.05/nixos-26.05.3869.95ca1e203c07/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",