diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7cf537eb1..c42e1c5d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -67,6 +67,7 @@
 - [#3546](https://github.com/influxdata/telegraf/pull/3546): Add http input plugin.
 - [#3781](https://github.com/influxdata/telegraf/pull/3781): Add keep alive support to the TCP mode of statsd.
 - [#3783](https://github.com/influxdata/telegraf/pull/3783): Support deadline in ping plugin.
+- [#3765](https://github.com/influxdata/telegraf/pull/3765): Add option to disable labels in prometheus output for string fields.
 
 ### Bugfixes