diff --git a/infisical/docker-compose.yml b/infisical/docker-compose.yml
index 8024e9e..db769f0 100644
--- a/infisical/docker-compose.yml
+++ b/infisical/docker-compose.yml
@@ -29,6 +29,7 @@ services:
       - SMTP_FROM_NAME=rSpace Secrets
       - SMTP_USERNAME=noreply@rmail.online
       - SMTP_PASSWORD=${SMTP_PASSWORD}
+      - SMTP_TLS_REJECT_UNAUTHORIZED=false
       - NODE_TLS_REJECT_UNAUTHORIZED=0
     labels:
       - "traefik.enable=true"