diff --git a/.github/workflows/charm4py.yml b/.github/workflows/charm4py.yml
index dcf16f20..9169a977 100644
--- a/.github/workflows/charm4py.yml
+++ b/.github/workflows/charm4py.yml
@@ -5,6 +5,8 @@ on:
     branches:
       - master
   pull_request:
+  schedule:
+      - cron: '5 0 * * *'  # Runs at 00:05 UTC every day.
 
 jobs:
   build: