diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index 95d3905..b52fedf 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -1,6 +1,8 @@
 name: build and push image
 
 on: 
+  schedule:
+    - cron: '0 0 * * *'
   push:
     branches:
       - main