diff --git a/.github/workflows/bundle.yml b/.github/workflows/bundle.yml
index 634eb66..67608f3 100644
--- a/.github/workflows/bundle.yml
+++ b/.github/workflows/bundle.yml
@@ -6,6 +6,7 @@ on:
     - main
     paths:
     - 'topic-hierarchy/**.csv'
+    - 'scripts/generate-bundle.py'
 
 jobs:
   main: