diff --git a/.github/workflows/update-metadata.yml b/.github/workflows/update-metadata.yml
index 7f8378b..2d2f3f9 100644
--- a/.github/workflows/update-metadata.yml
+++ b/.github/workflows/update-metadata.yml
@@ -3,7 +3,7 @@ name: Update Metadata
 concurrency: jimeh/emacs-builds/update-metadata
 on:
   schedule:
-    - cron: "0 * * * *"
+    - cron: "0 0,12 * * *"
   workflow_dispatch:
 
 jobs: