diff --git a/history/dc09-ru.yml b/history/dc09-ru.yml
index c73e40851b..5e2f2df610 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: 784
-lastUpdated: 2023-09-12T23:04:07.920Z
+responseTime: 528
+lastUpdated: 2023-09-13T23:03:59.988Z
 startTime: 2023-04-21T00:42:18.000Z
 generator: Upptime <https://github.com/upptime/upptime>