diff --git a/memento-note/.dockerignore b/memento-note/.dockerignore
index 7acfa64..67951cb 100644
--- a/memento-note/.dockerignore
+++ b/memento-note/.dockerignore
@@ -56,3 +56,14 @@ deploy.sh
 public/sw.js
 public/sw.js.map
 public/workbox-*.js
+
+# Local data (mounted as Docker volumes)
+data/
+
+# Tests & docs
+tests/
+docs/
+playwright.config.ts
+vitest.config.ts
+run-test.ts
+*.bak