diff --git a/docker-compose.yml b/docker-compose.yml
index 226b42c..36ed846 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,30 +1,39 @@
 version: '3.4'
 services:
   keycloak:
     image: jboss/keycloak-mysql:3.4.3.Final
     command: ["-b", "0.0.0.0", "-Djboss.socket.binding.port-offset=1000"]
     environment:
       KEYCLOAK_USER: ${KEYCLOAK_USER}
       KEYCLOAK_PASSWORD: ${KEYCLOAK_PASSWORD}
       MYSQL_PORT_3306_TCP_ADDR: keycloak-db
       MYSQL_PORT_3306_TCP_PORT: 3306
       MYSQL_DATABASE: keycloak
       MYSQL_USER: keycloak
       MYSQL_PASSWORD: keycloak
     ports:
       - "9080:9080"
       - "9443:9443"
     depends_on:
       - keycloak-db
   keycloak-db:
     image: mariadb:10.1
     volumes:
       - keycloak-db:/var/lib/mysql
     environment:
       MYSQL_ROOT_PASSWORD: root
       MYSQL_DATABASE: keycloak
       MYSQL_USER: keycloak
       MYSQL_PASSWORD: keycloak
+  shared-mongodb-4:
+    image: "mongo:4"
+    ports:
+      - "27017:27017"
+    volumes:
+    - shared-mongodb-4-configdb:/data/configdb
+    - shared-mongodb-4-db:/data/db
 
 volumes:
+  shared-mongodb-4-configdb:
+  shared-mongodb-4-db:
   keycloak-db: