How to Secure Redis on Pionion Server

Question

I want to secure Redis on Pionion server. I tried to secure it using (--requirepass) command but it didn't work as expected. My current docker-compose.yml file.

  redis:
    image: redis:6.0.9
    command: --requirepass "password"
    ports:
      - 6379:6379
    networks:
      - ionnet