diff --git a/nixos/boxes/airy/default.nix b/nixos/boxes/airy/default.nix
index ae841887..fa9d1f3d 100644
--- a/nixos/boxes/airy/default.nix
+++ b/nixos/boxes/airy/default.nix
@@ -46,6 +46,7 @@
     "steam"
     "tailscale"
     "teamviewer"
+    "protonmail-bridge"
     "utm"
     "zoom"
   ];