diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f392ef8..e0dde214 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file
 automatically by Versionist. DO NOT EDIT THIS FILE MANUALLY!
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 8.6.6 - 2018-12-04
+
+* Docs: Clarify Supervisor envvars exposure via label [Heds Simons]
+
 ## 8.6.5 - 2018-12-04
 
 * Update mixpanel node dependency, to pick up path changes [Cameron Diver]
diff --git a/package.json b/package.json
index eb7ed17d..c1dbc6a6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "balena-supervisor",
   "description": "This is balena's Supervisor, a program that runs on IoT devices and has the task of running user Apps (which are Docker containers), and updating them as the balena API informs it to.",
-  "version": "8.6.5",
+  "version": "8.6.6",
   "license": "Apache-2.0",
   "repository": {
     "type": "git",