diff --git a/docker-compose.yml b/docker-compose.yml
index f658388..6a26d88 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -131,4 +131,9 @@ services:
 
 networks:
   app-network:
-    driver: bridge
\ No newline at end of file
+    driver: bridge
+
+volumes:
+  zipline_data:
+  zipline_public:
+  zipline_db:
\ No newline at end of file