diff --git a/flake.nix b/flake.nix
index 00efcc0..b4ede1f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,6 +16,9 @@
         let
           pkgs = import nixpkgs {
             inherit system;
+            config.permittedInsecurePackages = [
+              "nodejs-16.20.2"
+            ];
           };
           lib = pkgs.lib;
         in