diff --git a/docker-compose.yml b/docker-compose.yml
index 84e9623..c9f01c7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -42,6 +42,9 @@ services:
       AUTHENTIK_REDIRECT_URI: ${AUTHENTIK_REDIRECT_URI:-https://start.feuerwehr-rems.at/auth/callback}
       NEXTCLOUD_URL: ${NEXTCLOUD_URL:-https://cloud.feuerwehr-rems.at}
       ICAL_BASE_URL: ${ICAL_BASE_URL:-https://start.feuerwehr-rems.at}
+      BOOKSTACK_URL: ${BOOKSTACK_URL:-}
+      BOOKSTACK_TOKEN_ID: ${BOOKSTACK_TOKEN_ID:-}
+      BOOKSTACK_TOKEN_SECRET: ${BOOKSTACK_TOKEN_SECRET:-}
     ports:
       - "${BACKEND_PORT:-3000}:3000"
     depends_on: