diff --git a/history/dc09-ru.yml b/history/dc09-ru.yml
index d8e3ca7bb7..d5f4e7105a 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: 571
-lastUpdated: 2024-03-15T23:03:53.022Z
+responseTime: 521
+lastUpdated: 2024-03-16T23:04:21.550Z
 startTime: 2023-04-21T00:42:18.000Z
 generator: Upptime <https://github.com/upptime/upptime>