diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ab2812c4..7325ab90 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,6 +5,8 @@ on:
     branches: [master]
   pull_request:
   workflow_dispatch:
+  schedule:
+    - cron: 0 2 * * *
 
 permissions:
   contents: read