diff --git a/flake.lock b/flake.lock
index 399b988..4eb74ea 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1772433332,
-        "narHash": "sha256-RPmBXE8cybStvCjq3dFrIAs8pFzogNNo5huw3ek5H+w=",
-        "rev": "cf59864ef8aa2e178cccedbe2c178185b0365705",
+        "lastModified": 1772542754,
+        "narHash": "sha256-jx4kZFawgvwWOWmWLc9Jsn0kHNkG+0ESflhb1p8ajb0=",
+        "rev": "8c809a146a140c5c8806f13399592dbcb1bb5dc4",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/unstable/nixos-26.05pre956934.cf59864ef8aa/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/unstable/nixos-26.05pre957538.8c809a146a14/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",
@@ -26,11 +26,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772482369,
-        "narHash": "sha256-NElxFTsbYJaykDcoUGTpMZmylt1vBUvMfqWdEujOJjw=",
+        "lastModified": 1772539971,
+        "narHash": "sha256-smH2rYpsi1dMyMtACkqVyp0BphMsb9JZMsqwq8V1ZLM=",
         "ref": "refs/heads/main",
-        "rev": "3c05f785b2b2650edc7ceded04e7475459bae7ac",
-        "revCount": 1630,
+        "rev": "923ff568cf6c20df674df6f5ef7245ea5678be44",
+        "revCount": 1631,
         "type": "git",
         "url": "https://git.ocjtech.us/jeff/zig-overlay.git"
       },