diff --git a/docker-compose.yml b/docker-compose.yml
index 976078f..0b343b5 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,16 +13,16 @@ services:
       - APP_DEBUG=${APP_DEBUG:-false}
       - APP_URL=${APP_URL}
       - DB_CONNECTION=${DB_CONNECTION:-mysql}
-      - DB_HOST=${DB_HOST:-mariadb}
+      - DB_HOST=${DB_HOST}
       - DB_PORT=${DB_PORT:-3306}
       - DB_DATABASE=${DB_DATABASE:-zemail}
       - DB_USERNAME=${DB_USERNAME:-zemail_user}
-      - DB_PASSWORD=${DB_PASSWORD:-secret}
+      - DB_PASSWORD=${DB_PASSWORD}
       - CACHE_STORE=${CACHE_STORE:-redis}
       - QUEUE_CONNECTION=${QUEUE_CONNECTION:-redis}
       - SESSION_DRIVER=${SESSION_DRIVER:-redis}
-      - REDIS_HOST=${REDIS_HOST:-redis}
-      - REDIS_PASSWORD=${REDIS_PASSWORD:-null}
+      - REDIS_HOST=${REDIS_HOST}
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
       - REDIS_PORT=${REDIS_PORT:-6379}
     healthcheck:
       test: [ "CMD", "curl", "-f", "http://localhost/health" ]
@@ -33,29 +33,7 @@ services:
     volumes:
       - app-storage:/var/www/storage
       - app-public-tmp:/var/www/public/tmp
-    depends_on:
-      - redis
-      - mariadb
-
-  redis:
-    image: redis:alpine
-    restart: unless-stopped
-    volumes:
-      - redis-data:/data
-
-  mariadb:
-    image: mariadb:10.11
-    restart: unless-stopped
-    environment:
-      - MYSQL_DATABASE=${DB_DATABASE:-zemail}
-      - MYSQL_USER=${DB_USERNAME:-zemail_user}
-      - MYSQL_PASSWORD=${DB_PASSWORD:-secret}
-      - MYSQL_ROOT_PASSWORD=${DB_ROOT_PASSWORD:-rootsecret}
-    volumes:
-      - mariadb-data:/var/lib/mysql
 
 volumes:
   app-storage:
   app-public-tmp:
-  redis-data:
-  mariadb-data: