diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 94efa864..6c99c39f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,12 +1,15 @@
 name: CI
 
 on:
+  schedule:
+    - cron: '0 8 * * *'
   push:
     branches:
       - master
     tags:
       - '*'
   pull_request:
+  workflow_dispatch:
 
 jobs:
   build: