diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5f0d124..8783834 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -5,6 +5,8 @@ on:
   pull_request:
   workflow_dispatch:
     # manually triggered
+  schedule:
+    - cron: "0 12 * * 5"
 
 jobs:
   build: