diff --git a/.github/workflows/docker_deploy.yml b/.github/workflows/docker_deploy.yml
index 18e4408e2c..a1eadeff40 100644
--- a/.github/workflows/docker_deploy.yml
+++ b/.github/workflows/docker_deploy.yml
@@ -14,8 +14,8 @@ name: Docker Build
 
 on:
   push:
-    branches:
-      - 'main'
+    schedule:
+      - cron: '0 0 * * *' # Midnight
     tags:
       - 'sw360-*'
     paths-ignore: