diff --git a/flake.nix b/flake.nix
index 3e306b4..d5d2733 100644
--- a/flake.nix
+++ b/flake.nix
@@ -49,6 +49,7 @@
                   pkgs.nodejs-16_x
                   pkgs.nushell
                   pkgs.podman
+                  pkgs.regctl
                   pkgs.stdenv.cc.cc.lib
 
                   docker-client