diff --git a/NEWS b/NEWS
index 0d0defa25..6aec946fd 100644
--- a/NEWS
+++ b/NEWS
@@ -8,6 +8,7 @@ New features
 
 Enhancements
  - [web] follow requested URL after user authentication
+ - [web] added Simplified Chinese (zh_CN) translation - thanks to Thomas Kuiper
 
 Bug fixes
  - [core] yearly repeating events are not shown in web calendar (#4237)
diff --git a/README.md b/README.md
index 785968ff3..5c89cb454 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ SOGo and its associated components are available in various languages. The follo
 * [eu] Basque - Gorka Gonzalez
 * [pr_BR] Brazilian Portuguese - Alexandre Marcilio
 * [ca] Catalan - Hector M. Rulot Segovia
+* [zh_CN] Chinese (China) - Thomas Kuiper
 * [zh_TW] Chinese (Taiwan)
 * [hr_HR] Croatian - Jens Riecken
 * [cs] Czech - Šimon Halamásek