diff --git a/.github/workflows/build-docker-images.yml b/.github/workflows/build-docker-images.yml
index 5c24dcac..f554f262 100644
--- a/.github/workflows/build-docker-images.yml
+++ b/.github/workflows/build-docker-images.yml
@@ -1,6 +1,9 @@
 name: Docker Image Builder
 
 on:
+  schedule:
+    # Run once a week on Fridays
+    - cron: "0 0 * * FRI"
   pull_request:
     paths:
       - '.github/workflows/build-docker-images.yml'