diff --git a/CHANGELOG.md b/CHANGELOG.md
index b545e56..8f02491 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,17 +1,18 @@
 ## CHANGELOG
 Release notes for *PHP: Nelson Martell Library*.
 
-### Release 1.0.0-dev (WIP)
+### Release 0.7.2
 
 #### :star: Important changes
 
+- :fire: Deprecate unsupported PHP versions: 5.6 and 7.0 (http://php.net/supported-versions.php).
 
 #### :notebook: Development changes
 
 
 #### More changes
 
-See [changes since v0.7.1](https://github.com/nelson6e65/php_nml/compare/v0.7.1...master?w=1) for more detailed info.
+See [changes since v0.7.1](https://github.com/nelson6e65/php_nml/compare/v0.7.1...v0.7.2?w=1) for more detailed info.
 
 
 
diff --git a/README.md b/README.md
index cec0928..91f9ba2 100644
--- a/README.md
+++ b/README.md
@@ -1,15 +1,15 @@
 # PHP: Nelson Martell Library
 
-[![Travis Build Status](https://img.shields.io/travis/nelson6e65/php_nml/master.svg)](https://travis-ci.org/nelson6e65/php_nml)
-[![Scrutinizer Build Status](https://img.shields.io/scrutinizer/build/g/nelson6e65/php_nml.svg?b=master&label=scrutinizer)](https://scrutinizer-ci.com/g/nelson6e65/php_nml/build-status/master)
-[![Scrutinizer](https://img.shields.io/scrutinizer/g/nelson6e65/php_nml.svg?label=quality)](https://scrutinizer-ci.com/g/nelson6e65/php_nml/?branch=master)
-[![Scrutinizer Coverage](https://img.shields.io/scrutinizer/coverage/g/nelson6e65/php_nml/master.svg)](https://scrutinizer-ci.com/g/nelson6e65/php_nml/?branch=master)
+[![Travis Build Status](https://img.shields.io/travis/nelson6e65/php_nml/0.7.svg)](https://travis-ci.org/nelson6e65/php_nml)
+[![Scrutinizer Build Status](https://img.shields.io/scrutinizer/build/g/nelson6e65/php_nml.svg?b=0.7&label=scrutinizer)](https://scrutinizer-ci.com/g/nelson6e65/php_nml/build-status/0.7)
+[![Scrutinizer](https://img.shields.io/scrutinizer/g/nelson6e65/php_nml.svg?label=quality)](https://scrutinizer-ci.com/g/nelson6e65/php_nml/?branch=0.7)
+[![Scrutinizer Coverage](https://img.shields.io/scrutinizer/coverage/g/nelson6e65/php_nml/0.7.svg)](https://scrutinizer-ci.com/g/nelson6e65/php_nml/?branch=0.7)
 
 [![GitHub release](https://img.shields.io/github/tag/nelson6e65/php_nml.svg)](https://github.com/nelson6e65/php_nml/tags)
 [![Latest Version](https://img.shields.io/packagist/v/nelson6e65/php_nml.svg?label=stable)](https://packagist.org/packages/nelson6e65/php_nml)
 [![Latest unstable Version](https://img.shields.io/packagist/vpre/nelson6e65/php_nml.svg?label=unstable)](https://packagist.org/packages/nelson6e65/php_nml#dev-master)
 [![Waffle.io](https://img.shields.io/waffle/label/nelson6e65/php_nml/wip.svg?label=Work%20in%20progress)](http://waffle.io/nelson6e65/php_nml)
-[![GitHub commits](https://img.shields.io/github/commits-since/nelson6e65/php_nml/v0.7.1.svg)](https://github.com/nelson6e65/php_nml/compare/v0.7.1...master)
+[![GitHub commits](https://img.shields.io/github/commits-since/nelson6e65/php_nml/v0.7.2.svg)](https://github.com/nelson6e65/php_nml/compare/v0.7.2...0.7)
 
 [![License](https://img.shields.io/github/license/nelson6e65/php_nml.svg)](LICENSE)
 [![Documentation](http://img.shields.io/badge/documentation-DOC-blue.svg)](http://nelson6e65.github.io/php_nml/api)
@@ -20,10 +20,12 @@
 
 **A set of auxiliary classes to help in your PHP applications development.**
 
+> **Note:** Checkout [`master` branch](https://github.com/nelson6e65/php_nml/tree/master) for current versions.
+
 ## Installation
 
 ```sh
-composer require nelson6e65/php_nml
+composer require nelson6e65/php_nml:^0.7
 ```
 
 > More info at https://nelson6e65.github.io/php_nml/guide/install.html
diff --git a/VERSION b/VERSION
index 05639a5..7486fdb 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.0-dev
+0.7.2
diff --git a/composer.json b/composer.json
index f4a46e4..9c8ed6b 100644
--- a/composer.json
+++ b/composer.json
@@ -72,11 +72,6 @@
 			"phpunit --color=always --coverage-html=\"output/code-coverage\""
 		]
 	},
-	"extra": {
-		"branch-alias": {
-			"dev-master": "v1.0.x-dev"
-		}
-	},
 	"minimum-stability": "dev",
 	"prefer-stable": true
 }
diff --git a/src/constants.php b/src/constants.php
index 70931ba..dafa4d5 100644
--- a/src/constants.php
+++ b/src/constants.php
@@ -34,7 +34,7 @@
  * @constant string
  * @since 0.4.4
  */
-define('NML_VERSION', '1.0.0-dev');
+define('NML_VERSION', '0.7.2');
 
 
 // #############################################################################