diff --git a/ops/nixos/marukuru/default.nix b/ops/nixos/marukuru/default.nix
index 37c3187c45..c20e33f230 100644
--- a/ops/nixos/marukuru/default.nix
+++ b/ops/nixos/marukuru/default.nix
@@ -166,6 +166,9 @@ in {
         ../lib/low-space.nix
       ];
       networking.hosts = depot.ops.nixos.tailscaleIPs;
+      environment.systemPackages = with pkgs; [
+        jq
+      ];
       nix = {
         binaryCaches = lib.mkForce [ "https://cache.nixos.org/" "s3://lukegb-nix-cache?endpoint=storage.googleapis.com&trusted=1" ];
         trustedBinaryCaches = lib.mkForce [ "https://cache.nixos.org/" "s3://lukegb-nix-cache?endpoint=storage.googleapis.com&trusted=1" ];