diff --git a/docker-compose.yml b/docker-compose.yml
index caa09fa..c181bd0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -34,6 +34,11 @@ services:
       INVITATION_TTL_HOURS: ${INVITATION_TTL_HOURS:-168}
       PASSWORD_RESET_TTL_HOURS: ${PASSWORD_RESET_TTL_HOURS:-24}
       AUDIT_LOG_PAGE_SIZE: ${AUDIT_LOG_PAGE_SIZE:-50}
+      SMTP_HOST: ${SMTP_HOST:-}
+      SMTP_PORT: ${SMTP_PORT:-}
+      SMTP_USER: ${SMTP_USER:-}
+      SMTP_PASS: ${SMTP_PASS:-}
+      MAIL_FROM: ${MAIL_FROM:-}
       BUNNY_STREAM_LIBRARY_ID: ${BUNNY_STREAM_LIBRARY_ID:-}
       BUNNY_STREAM_API_KEY: ${BUNNY_STREAM_API_KEY:-}
       BUNNY_EMBED_TOKEN_KEY: ${BUNNY_EMBED_TOKEN_KEY:-}