diff --git a/EXTERNAL_PLUGINS.md b/EXTERNAL_PLUGINS.md
index 9d060d095..605a2a332 100644
--- a/EXTERNAL_PLUGINS.md
+++ b/EXTERNAL_PLUGINS.md
@@ -35,6 +35,7 @@ Pull requests welcome.
 ## Outputs
 
 - [kinesis](https://github.com/morfien101/telegraf-output-kinesis) - Aggregation and compression of metrics to send Amazon Kinesis.
+- [firehose](https://github.com/muhlba91/telegraf-output-kinesis-data-firehose) - Sends metrics in batches to Amazon Kinesis Data Firehose.
 
 ## Processors