diff --git a/docker-compose.yml b/docker-compose.yml
index 3e95f486..524054b0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -32,4 +32,9 @@ services:
     restart: always
   db:
     image: postgres:alpine
-    restart: always
\ No newline at end of file
+    volumes:
+      - "db_data:/var/lib/postgresql/data"
+    restart: always
+    
+volumes:
+  db_data:
\ No newline at end of file