diff --git a/cells/repo/flake.lock b/cells/repo/flake.lock
index 1c1ada1..4447260 100644
--- a/cells/repo/flake.lock
+++ b/cells/repo/flake.lock
@@ -122,11 +122,11 @@
     "treefmt-nix": {
       "flake": false,
       "locked": {
-        "lastModified": 1767122417,
-        "narHash": "sha256-yOt/FTB7oSEKQH9EZMFMeuldK1HGpQs2eAzdS9hNS/o=",
+        "lastModified": 1780220602,
+        "narHash": "sha256-eynAfOmbmxJnkp7YewvCEbShNnnYJ9gLLqkzsYtBPeM=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "dec15f37015ac2e774c84d0952d57fcdf169b54d",
+        "rev": "db947814a175b7ca6ded66e21383d938df01c227",
         "type": "github"
       },
       "original": {