diff --git a/.forgejo/workflows/build-image.yaml b/.forgejo/workflows/build-image.yaml
index 4045ba2..2704057 100644
--- a/.forgejo/workflows/build-image.yaml
+++ b/.forgejo/workflows/build-image.yaml
@@ -1,5 +1,7 @@
 on:
   push:
+  schedule:
+    - cron: '0 5 * * 0'
 
 jobs:
   build-oci-builder: