diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index ede31f5..4090692 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -1,4 +1,3 @@
-
 on:
   pull_request: {}
   workflow_dispatch: {}
@@ -6,18 +5,20 @@ on:
     branches:
       - main
       - master
+  schedule:
+    - cron: '0 0 * * *'
 name: Semgrep config
 jobs:
   semgrep:
     name: semgrep/ci
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     env:
       SEMGREP_APP_TOKEN: ${{ secrets.SEMGREP_APP_TOKEN }}
       SEMGREP_URL: https://cloudflare.semgrep.dev
       SEMGREP_APP_URL: https://cloudflare.semgrep.dev
       SEMGREP_VERSION_CHECK_URL: https://cloudflare.semgrep.dev/api/check-version
     container:
-      image: returntocorp/semgrep
+      image: semgrep/semgrep
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: semgrep ci