diff --git a/flake.nix b/flake.nix
index 31bdcc0..85663d6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,7 +10,7 @@
     devShell.${system} = pkgs.mkShell rec {
       buildInputs = [
         pkgs.deno
-        (pkgs.lua5_3.withPackages(ps: [ ps.http ps.fennel ]))
+        (pkgs.luajit.withPackages(ps: [ ps.http ps.fennel ps.luarocks ]))
       ];
     };
   };