diff --git a/.travis.yml b/.travis.yml
index 881a14a..5eb058f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 sudo: false
 language: node_js
 node_js:
-  - "6"
   - "8"
   - "10"
   - "11"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 88cb252..f666615 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [v2.2.2] - 2019-12-11
+- Drop node v6 from Travis CI
+
 ## [v2.2.1] - 2019-12-11
 - [#16](https://github.com/ivanmarban/winston-telegram/issues/16) Use `Buffer.byteLength` to compute the `Content-Length` header.
 
@@ -69,7 +72,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [v0.1.0] - 2015-11-12
 - First version.
 
-[unreleased]: https://github.com/ivanmarban/winston-telegram/compare/v2.2.1...develop
+[unreleased]: https://github.com/ivanmarban/winston-telegram/compare/v2.2.2...develop
+[v2.2.2]: https://github.com/ivanmarban/winston-telegram/compare/v2.2.1...v2.2.2
 [v2.2.1]: https://github.com/ivanmarban/winston-telegram/compare/v2.2.0...v2.2.1
 [v2.2.0]: https://github.com/ivanmarban/winston-telegram/compare/v2.1.0...v2.2.0
 [v2.1.0]: https://github.com/ivanmarban/winston-telegram/compare/v2.0.1...v2.1.0
diff --git a/package-lock.json b/package-lock.json
index 09b32df..cc0fceb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "winston-telegram",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 7c42ca5..bc6d915 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "winston-telegram",
   "description": "A Telegram transport for winston",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "author": "Ivan Marban",
   "repository": {
     "type": "git",