diff --git a/.devcontainer/docker-compose.yaml b/.devcontainer/docker-compose.yaml
index c6e41fff..ef0606fa 100644
--- a/.devcontainer/docker-compose.yaml
+++ b/.devcontainer/docker-compose.yaml
@@ -8,7 +8,7 @@ services:
     command: sleep infinity
 
   db:
-    image: postgres:17.9-alpine
+    image: postgres:18.6-alpine
     volumes:
       - db-data:/var/lib/postgresql/data
     environment: