diff --git a/.gitea/workflows/publish.yaml b/.gitea/workflows/publish.yaml
index afa78fe..315a4b3 100644
--- a/.gitea/workflows/publish.yaml
+++ b/.gitea/workflows/publish.yaml
@@ -1,6 +1,8 @@
 name: Publish Docker Image
 
 on:
+  schedule:
+    - cron: "0 0 * * 0"
   push:
     branches:
       - "master"