diff --git a/.github/workflows-source/schedule-daily.yml b/.github/workflows-source/schedule-daily.yml
index abc32613a3d..a265af6a28b 100644
--- a/.github/workflows-source/schedule-daily.yml
+++ b/.github/workflows-source/schedule-daily.yml
@@ -2,7 +2,7 @@ name: Schedule Daily
 
 on:
   schedule:
-    - cron: "0 1 * * *"
+    - cron: "0 4 * * *"
   workflow_dispatch:
 
 env:
diff --git a/.github/workflows/schedule-daily.yml b/.github/workflows/schedule-daily.yml
index deac304ec20..001d8b39142 100644
--- a/.github/workflows/schedule-daily.yml
+++ b/.github/workflows/schedule-daily.yml
@@ -1,7 +1,7 @@
 name: Schedule Daily
 on:
   schedule:
-    - cron: "0 1 * * *"
+    - cron: "0 4 * * *"
   workflow_dispatch:
 env:
   BAZEL_STARTUP_ARGS: "--output_base=/var/tmp/bazel-output/"