diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index f014b73..9568dd9 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -18,7 +18,7 @@ on:
     # The branches below must be a subset of the branches above
     branches: [ "main" ]
   schedule:
-    - cron: '31 12 * * 4'
+    - cron: '0 0 * * 1'
 
 jobs:
   analyze: