diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b5a95e5..26c2aa1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,10 @@
 name: Build packages
-on: [push, pull_request, workflow_dispatch]
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * 5"
 jobs:
   build:
     permissions: