diff --git a/.gitignore b/.gitignore
index e28fec8..3e4c6bb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,7 +48,7 @@ app.*.map.json
 .venv/
 
 # scene pipeline
-tools/__pycache__/
+**/__pycache__/
 tools/scenes/*.preview.png
 tools/scenes/*.regions.png
 tools/scenes/*.regions.sheet.png
@@ -57,6 +57,13 @@ tools/scenes/*.sheet.png
 # store screenshot rig output
 store/
 
+# Promo video rig. The capture harness, the Veo and Lyria generators and the
+# `lib/` hooks the walk reads are kept out of the repo with the rest of the
+# marketing material in store/. `tools/promo/capture.sh` stages the hooks and
+# the walk itself for the length of a run and takes them straight back out.
+tools/promo/
+integration_test/promo_walk_test.dart
+
 .env
 # Generated source art for the levels: plates and sprite sheets that
 # `tools/scene.sh build` bakes assets/levels/ from. Too big to track; it is
diff --git a/pubspec.yaml b/pubspec.yaml
index e946d20..7c4ff57 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: peepo
 description: "Hidden object game - find items in cluttered scenes."
 publish_to: 'none'
-version: 1.15.1+27
+version: 1.15.2+28
 
 environment:
   sdk: ^3.9.2