diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76fff6f58..622ea0e3b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@
 - [#3819](https://github.com/influxdata/telegraf/pull/3819): Add per-host shard metrics in mongodb input.
 - [#3999](https://github.com/influxdata/telegraf/pull/3999): Skip files with leading `..` in config directory.
 
-## v1.6 [unreleased]
+## v1.6 [2018-04-16]
 
 ### Release Notes