diff --git a/history/dc09-ru.yml b/history/dc09-ru.yml
index 39f529896a..49fc6dc677 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: 570
-lastUpdated: 2023-12-12T23:18:43.428Z
+responseTime: 573
+lastUpdated: 2023-12-13T23:04:19.972Z
 startTime: 2023-04-21T00:42:18.000Z
 generator: Upptime <https://github.com/upptime/upptime>