diff --git a/.github/workflows/security.yaml b/.github/workflows/security.yaml
index 964179cc..93d4cc18 100644
--- a/.github/workflows/security.yaml
+++ b/.github/workflows/security.yaml
@@ -1,10 +1,8 @@
 name: Security
 
 on:
-  push:
-    branches: [main]
-  pull_request:
-    branches: [main]
+  schedule:
+    - cron: "0 1 * * *"
 
 jobs:
   scan: