diff --git a/.github/workflows/matrix-vendor-cron.yml b/.github/workflows/matrix-vendor-cron.yml
index 8f50a465c..2e4a0ac4a 100644
--- a/.github/workflows/matrix-vendor-cron.yml
+++ b/.github/workflows/matrix-vendor-cron.yml
@@ -3,7 +3,7 @@ name: vendor-images-cron
 on:
   workflow_dispatch:
   schedule:
-  - cron: "0 0 * * *"
+  - cron: "0 0 */7 * *"
 jobs:
   build-matrix:
     name: Create Build Matrix