diff --git a/history/dc09-ru.yml b/history/dc09-ru.yml
index 3e8d9a1a05..8e73d578bd 100644
--- a/history/dc09-ru.yml
+++ b/history/dc09-ru.yml
@@ -1,7 +1,7 @@
 url: https://ytapi.dc09.ru/healthcheck
 status: up
 code: 200
-responseTime: 767
-lastUpdated: 2023-12-19T23:03:50.885Z
+responseTime: 743
+lastUpdated: 2023-12-22T23:03:59.912Z
 startTime: 2023-04-21T00:42:18.000Z
 generator: Upptime <https://github.com/upptime/upptime>