diff --git a/flake.lock b/flake.lock
index 2b1bddae..9050b514 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1756787288,
-        "narHash": "sha256-rw/PHa1cqiePdBxhF66V7R+WAP8WekQ0mCDG4CFqT8Y=",
+        "lastModified": 1762977756,
+        "narHash": "sha256-4PqRErxfe+2toFJFgcRKZ0UI9NSIOJa+7RXVtBhy4KE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d0fc30899600b9b3466ddb260fd83deb486c32f1",
+        "rev": "c5ae371f1a6a7fd27823bc500d9390b38c05fa55",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index be7d1bad..90a4ef30 100644
--- a/flake.nix
+++ b/flake.nix
@@ -326,7 +326,7 @@
               clippy
               rust-analyzer
               rustfmt
-              cargo-llvm-cov
+              # cargo-llvm-cov
 
               cmake
               gnumake