diff --git a/CHANGELOG.md b/CHANGELOG.md
index 04d651f..059b4b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,13 +3,16 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased][Unreleased]
+## [0.40.0][0.40.0] - 2019-10-15
 
 Added:
 
 1. Support Bot API v4.2: (by @kamikazechaser)
    * Add methods: *TelegramBot#sendPoll()*, *TelegramBot#stopPoll()*
    * Support events: *poll*
+1. Support Bot API v4.0: (by @kamikazechaser)
+   * Add methods: *TelegramBot#editMessageMedia()*, *TelegramBot#sendAnimation()*
+   * Support new message types: *passport_data*, *animation*
 
 
 * * *
diff --git a/LICENSE.md b/LICENSE.md
index 1c7b5b1..e952ab9 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2018 Yago
+Copyright (c) 2019 Yago
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 37d08a8..b57c4ed 100644
--- a/README.md
+++ b/README.md
@@ -87,7 +87,7 @@ Some things built using this library that might interest you:
 
 **The MIT License (MIT)**
 
-Copyright © 2018 Yago
+Copyright © 2019 Yago
 
 [usage]:https://github.com/yagop/node-telegram-bot-api/tree/master/doc/usage.md
 [examples]:https://github.com/yagop/node-telegram-bot-api/tree/master/examples
diff --git a/package.json b/package.json
index 2f6dac0..81489b6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-telegram-bot-api",
-  "version": "0.30.0",
+  "version": "0.40.0",
   "description": "Telegram Bot API",
   "main": "./index.js",
   "directories": {