diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3bd63f4fc..71fd59392 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@
 - [#7214](https://github.com/influxdata/telegraf/pull/7214): Add VolumeSpace query for sqlserver input with metric_version 2.
 - [#7304](https://github.com/influxdata/telegraf/pull/7304): Add reading bearer token from a file to http input.
 - [#7366](https://github.com/influxdata/telegraf/pull/7366): add support for SIGUSR1 to trigger flush.
+- [#7271](https://github.com/influxdata/telegraf/pull/7271): Add retry when slave is busy to modbus input.
 
 #### Bugfixes