diff --git a/.github/workflows/codeql_analysis.yml b/.github/workflows/codeql_analysis.yml
index 7c8e294c..df9bcdc0 100644
--- a/.github/workflows/codeql_analysis.yml
+++ b/.github/workflows/codeql_analysis.yml
@@ -2,9 +2,8 @@ name: CodeQL
 
 on:
   workflow_dispatch:
-  push:
-    branches:
-      - main
+  schedule:
+    - cron: '31 7 * * 3'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}