chore: fix dependabot

Author: 06kellyjac

.github/dependabot.yml

@@ -5,7 +5,8 @@ updates:
     directory: /
     schedule:
       interval: daily
-      timezone: 06:00 UTC
+      time: "06:00"
+      timezone: UTC
     open-pull-requests-limit: 10
     commit-message:
       prefix: chore
@@ -14,15 +15,17 @@ updates:
     directory: /
     schedule:
       interval: daily
-      timezone: 06:00 UTC
+      time: "06:00"
+      timezone: UTC
     commit-message:
       prefix: chore
       include: scope
   - package-ecosystem: docker
     directory: /
     schedule:
       interval: daily
-      timezone: 06:00 UTC
+      time: "06:00"
+      timezone: UTC
     commit-message:
       prefix: chore
       include: scope