diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab003d0..8c643be 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@
 - Dashboards not included into plugin, [#1407](https://github.com/alexanderzobnin/grafana-zabbix/issues/1407)
 - Missing labels in response, [#1352](https://github.com/alexanderzobnin/grafana-zabbix/issues/1352)
 - Query returns all application data when host not found, [#1427](https://github.com/alexanderzobnin/grafana-zabbix/issues/1427)
+- Basic Auth is not working (401 Unauthorized), [#1327](https://github.com/alexanderzobnin/grafana-zabbix/issues/1327)
 
 ## [4.2.6] - 2022-04-04