diff --git a/docker-compose.yml b/docker-compose.yml
index add668e..30baa1a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,6 +15,7 @@ services:
       HASTIC_WEBHOOK_IMAGE: ${HASTIC_WEBHOOK_IMAGE}
       HASTIC_DB_CONNECTION_STRING: ${HASTIC_DB_CONNECTION_STRING}
       HASTIC_DB_CONNECTION_TYPE: ${HASTIC_DB_CONNECTION_TYPE}
+      TIMEZONE_UTC_OFFSET: ${TIMEZONE_UTC_OFFSET}
     ports:
       - ${HASTIC_PORT:-8000}:8000
     volumes: