diff --git a/docker-compose.yml b/docker-compose.yml
index 1c35f67..6e82438 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,6 +5,13 @@ services:
       - POSTGRES_USER=root
       - POSTGRES_PASSWORD=secret
       - POSTGRES_DB=simple_bank
+    ports:
+      - "5432:5432"
+    volumes:
+      - data-volume:/var/lib/postgresql/data
+  redis:
+    image: redis:8-alpine 
+
   api:
     build:
       context: .
@@ -14,7 +21,12 @@ services:
       - "9090:9090"
     environment:
       - DB_SOURCE=postgres://root:secret@postgres:5432/simple_bank?sslmode=disable
+      - REDIS_ADDRESS=redis:6379
     depends_on:
       - postgres
+      - redis
     entrypoint: ["/app/wait-for.sh", "postgres:5432", "--", "/app/start.sh"]
-    command: ["/app/main"]
\ No newline at end of file
+    command: ["/app/main"]
+
+volumes:
+  data-volume:
\ No newline at end of file