diff --git a/.github/workflows/extract.yaml b/.github/workflows/extract.yaml
index 26b0760..be09ead 100644
--- a/.github/workflows/extract.yaml
+++ b/.github/workflows/extract.yaml
@@ -6,6 +6,8 @@ on:
       - 'main'
   repository_dispatch:
     types: [ build ]
+  schedule:
+    - cron: '33 3 * * 1'
 
 jobs:
   extract: