diff --git a/.gitignore b/.gitignore
index ebd5e90..fa65d34 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 /target
 .env
 
+# Local-only Docker Compose overrides (machine-specific port remaps, etc.)
+docker-compose.override.yml
+
 .superpowers/
 
 web/node_modules/