diff --git a/CHANGELOG.md b/CHANGELOG.md
index a4cdac1c9..263880e68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,7 @@
 - [#6473](https://github.com/influxdata/telegraf/pull/6473): Add container id as optional source tag to docker and docker_log input.
 - [#6504](https://github.com/influxdata/telegraf/pull/6504): Add lang parameter to OpenWeathermap input plugin.
 - [#6540](https://github.com/influxdata/telegraf/pull/6540): Log file open errors at debug level in tail input.
+- [#6553](https://github.com/influxdata/telegraf/pull/6553): Add timeout option to cloudwatch input.
 
 ## v1.12.3 [2019-10-07]