diff --git a/CHANGELOG.md b/CHANGELOG.md
index 470bc16d3..29e803787 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,10 +9,11 @@
 
 #### New Inputs
 
-- [docker_log](/plugins/inputs/docker_log) - Contributed by @prashanthjbabu
-- [fireboard](/plugins/inputs/fireboard) - Contributed by @ronnocol
-- [openntpd](/plugins/inputs/openntpd) - Contributed by @aromeyer
-- [uwsgi](/plugins/inputs/uswgi) - Contributed by @blaggacao
+- [apcupsd](/plugins/inputs/apcupsd/README.md) - Contributed by @jonaz
+- [docker_log](/plugins/inputs/docker_log/README.md) - Contributed by @prashanthjbabu
+- [fireboard](/plugins/inputs/fireboard/README.md) - Contributed by @ronnocol
+- [openntpd](/plugins/inputs/openntpd/README.md) - Contributed by @aromeyer
+- [uwsgi](/plugins/inputs/uswgi/README.md) - Contributed by @blaggacao
 
 #### New Parsers
 
@@ -25,6 +26,10 @@
 - [tag_limit](/plugins/processors/tag_limit/README.md) - Contributed by @memory
 - [unpivot](/plugins/processors/unpivot/README.md) - Contributed by @influxdata
 
+#### New Outputs
+
+- [exec](/plugins/outputs/exec/README.md) - Contributed by @Jaeyo
+
 #### Features
 
 - [#5842](https://github.com/influxdata/telegraf/pull/5842): Improve performance of wavefront serializer.
diff --git a/docs/LICENSE_OF_DEPENDENCIES.md b/docs/LICENSE_OF_DEPENDENCIES.md
index 755fbbbae..81ecaac81 100644
--- a/docs/LICENSE_OF_DEPENDENCIES.md
+++ b/docs/LICENSE_OF_DEPENDENCIES.md
@@ -69,6 +69,7 @@ following works:
 - github.com/leodido/ragel-machinery [MIT License](https://github.com/leodido/ragel-machinery/blob/develop/LICENSE)
 - github.com/mailru/easyjson [MIT License](https://github.com/mailru/easyjson/blob/master/LICENSE)
 - github.com/matttproud/golang_protobuf_extensions [Apache License 2.0](https://github.com/matttproud/golang_protobuf_extensions/blob/master/LICENSE)
+- github.com/mdlayher/apcupsd [MIT License](https://github.com/mdlayher/apcupsd/blob/master/LICENSE.md)
 - github.com/Microsoft/ApplicationInsights-Go [MIT License](https://github.com/Microsoft/ApplicationInsights-Go/blob/master/LICENSE)
 - github.com/Microsoft/go-winio [MIT License](https://github.com/Microsoft/go-winio/blob/master/LICENSE)
 - github.com/miekg/dns [BSD 3-Clause Clear License](https://github.com/miekg/dns/blob/master/LICENSE)