diff --git a/examples/5.3/.lando.yml b/examples/5.3/.lando.yml
index 37a9256..5d880e0 100644
--- a/examples/5.3/.lando.yml
+++ b/examples/5.3/.lando.yml
@@ -36,6 +36,8 @@ services:
       environment:
         MORE: things
         OTHER: stuff
+      depends_on:
+        - custom
 tooling:
   php:
     service: defaults