diff --git a/.github/workflows/publish-docker.yml b/.github/workflows/publish-docker.yml
index 317e45c..9c96de8 100644
--- a/.github/workflows/publish-docker.yml
+++ b/.github/workflows/publish-docker.yml
@@ -1,6 +1,9 @@
 name: Publish Rhino Docker Images
 
 on:
+  schedule:
+    - cron: "01 7 * * *"
+    
   workflow_dispatch:
     inputs:
       vertag: