diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index e7c619f..7886cd4 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -7,7 +7,7 @@ name: CodeQL
     branches:
       - master
   schedule:
-    - cron: 3 15 * * 3
+    - cron: 51 17 * * 0
   workflow_dispatch: null
 jobs:
   analyze: