diff --git a/HISTORY.md b/HISTORY.md
index 020bab2a..9502652f 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -5,6 +5,7 @@ Here's Cloudflare incidents.
 [//]: # (do not edit me; start)
 
 
+- 2021-05-25: [Increased TLS Errors when using Regional Services](https://web.archive.org/web/https://www.cloudflarestatus.com/incidents/87thmgx0q3tx)
 - 2021-05-25: [Network Performance Issues in India](https://web.archive.org/web/https://www.cloudflarestatus.com/incidents/ds5yfzp84zh7)
 - 2021-05-24: [Distributed Web Gateway](https://web.archive.org/web/https://www.cloudflarestatus.com/incidents/psp1l248n6bk)
 - 2021-05-23: [Increased HTTP 525 Errors in Chennai, India area.](https://web.archive.org/web/https://www.cloudflarestatus.com/incidents/hlbqj7dc9dnn)