diff --git a/pkgs/servers/home-assistant/custom-lovelace-modules/atomic-calendar-revive/update.sh b/pkgs/servers/home-assistant/custom-lovelace-modules/atomic-calendar-revive/update.sh
index 62d943291b4f..e3841f2a2feb 100755
--- a/pkgs/servers/home-assistant/custom-lovelace-modules/atomic-calendar-revive/update.sh
+++ b/pkgs/servers/home-assistant/custom-lovelace-modules/atomic-calendar-revive/update.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -i bash -p nix-update git
+#!nix-shell -i bash -p nix-update git jq
 # shellcheck shell=bash
 
 ROOT=$(git rev-parse --show-toplevel)