diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 5ede39e..7d0151c 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -13,6 +13,8 @@ on:
     branches: [ master ]
   pull_request:
     branches: [ master ]
+  schedule:
+    - cron : '0 1 * * *'
 
 env:
   # Use docker.io for Docker Hub if empty