diff --git a/flake.nix b/flake.nix
index 4caf7c0..24faa54 100644
--- a/flake.nix
+++ b/flake.nix
@@ -74,7 +74,7 @@
       packages = with pkgs; [
         bashInteractive
         editorconfig-checker
-        clippy rust-analyzer cargo-outdated rustfmt
+        clippy rust-analyzer cargo-outdated cargo-audit rustfmt
         python3 python3Packages.flake8
       ];
     };