diff --git a/docker-compose/docker-compose.yml b/docker-compose/docker-compose.yml
index 1573e7b..e267d6b 100644
--- a/docker-compose/docker-compose.yml
+++ b/docker-compose/docker-compose.yml
@@ -75,7 +75,7 @@ services:
       - loop-network
 
   db:
-    image: "postgres:11.22-alpine3.19"
+    image: "postgres:15-alpine3.21"
     restart: "unless-stopped"
     environment:
       POSTGRES_PASSWORD: "<password>"