diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index 7c3b148..aab031a 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -5,7 +5,7 @@ name: Semgrep
 on:
   pull_request: {}
   schedule:
-    - cron: '0 2 * * 5' # Once a week at 2am.
+    - cron: '0 2 * * 0' # Once a week at 2am.
 
 jobs:
   semgrep: