diff --git a/.github/workflows/update-openapi.yml b/.github/workflows/update-openapi.yml
index 3c21edaa4..90fa387ec 100644
--- a/.github/workflows/update-openapi.yml
+++ b/.github/workflows/update-openapi.yml
@@ -3,7 +3,7 @@ name: Update OpenAPI Specification
 on:
   workflow_dispatch:
   schedule:
-    - cron: "*/30 * * * *"
+    - cron: "0 0 * * *"
 
 jobs:
   update-openapi: