diff --git a/.github/workflows/precommit-autoupdate.yml b/.github/workflows/precommit-autoupdate.yml
index 19c8ea97..b4adcaab 100644
--- a/.github/workflows/precommit-autoupdate.yml
+++ b/.github/workflows/precommit-autoupdate.yml
@@ -2,7 +2,7 @@ name: "Run pre-commit autoupdate"
 
 on:
   schedule:
-    - cron: "30 1 * * *"
+    - cron: "30 1 * * SAT"
   workflow_dispatch:
 
 permissions: