diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index e46bb3cc..d7ec8729 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -1,9 +1,7 @@
 name: Security audit
 on:
-  push:
-    paths:
-      - '**/Cargo.toml'
-      - '**/Cargo.lock'
+  schedule:
+    - cron: '0 0 * * *'
 jobs:
   security_audit:
     runs-on: ubuntu-latest