diff --git a/ops/nixos/lib/common.nix b/ops/nixos/lib/common.nix
index e61791f824..28f5dec526 100644
--- a/ops/nixos/lib/common.nix
+++ b/ops/nixos/lib/common.nix
@@ -144,6 +144,7 @@ in
       alacritty.terminfo kitty.terminfo
       iftop htop jq
       depot.nix.pkgs.mercurial
+      depot.nix.pkgs.jj
       switch-prebuilt
       depot.ops.vault.provision-secret-id
       wireguard-tools