diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 9ced93a7..473d5f07 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,34 +1,21 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
 version: 2
 updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
       interval: "daily"
-      time: "07:00"
+      time: "00:00"
       timezone: "Asia/Shanghai"
     labels:
-      - "Automatic"
-    open-pull-requests-limit: 99
+      - "automatic"
+    open-pull-requests-limit: 114514
+
   - package-ecosystem: "nuget"
     directory: "/"
     schedule:
       interval: "daily"
-      time: "07:15"
+      time: "00:10"
       timezone: "Asia/Shanghai"
     labels:
-      - "Automatic"
-    open-pull-requests-limit: 99
-  - package-ecosystem: "gitsubmodule"
-    directory: "/"
-    schedule:
-      interval: "daily"
-      time: "07:15"
-      timezone: "Asia/Shanghai"
-    labels:
-      - "Automatic"
-    open-pull-requests-limit: 99
+      - "automatic"
+    open-pull-requests-limit: 114514