diff --git a/.github/workflows/CI-master_tests.yml b/.github/workflows/CI-master_tests.yml
index 79b442f..f894f57 100644
--- a/.github/workflows/CI-master_tests.yml
+++ b/.github/workflows/CI-master_tests.yml
@@ -4,6 +4,9 @@ on:
   pull_request:
     branches:
       - master
+  
+  schedule:
+    - cron: "5 4 * * *"
 
   workflow_dispatch: