diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b69d95bb..d8859907 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,6 +7,8 @@ on:
     pull_request:
     release:
         types: [published]
+    schedule:
+        - cron: 0 * * * *  # hourly
 
 jobs:
     build: