diff --git a/LICENSE b/LICENSE
index 907cb2e..94131eb 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright 2014-2018 Benjamin Tan <https://bnjmnt4n.now.sh/>
+Copyright 2014-2019 Benjamin Tan <https://bnjmnt4n.now.sh/>
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/README.md b/README.md
index 74dc3e9..e341108 100644
--- a/README.md
+++ b/README.md
@@ -1,18 +1,18 @@
-# regjsgen [![Build status](https://travis-ci.org/bnjmnt4n/regjsgen.svg?branch=master)](https://travis-ci.org/bnjmnt4n/regjsgen) [![Code coverage status](https://codecov.io/gh/bnjmnt4n/regjsgen/branch/master/graph/badge.svg)](https://codecov.io/gh/bnjmnt4n/regjsgen)
+# regjsgen [![Build status][travis-ci-img]][travis-ci] [![Code coverage status][codecov-img]][codecov]
 
-Generate regular expressions from [regjsparser](https://github.com/jviereck/regjsparser)’s AST.
+Generate regular expressions from [regjsparser][regjsparser]’s AST.
 
 ## Installation
 
 ```bash
-npm install --save regjsgen
+npm i regjsgen
 ```
 
 ## API
 
 ### `regjsgen.generate(ast)`
 
-This function accepts an abstract syntax tree representing a regular expression, and returns the generated regular expression string.
+This function accepts an abstract syntax tree representing a regular expression (see [regjsparser][regjsparser]), and returns the generated regular expression string.
 
 ```js
 var regjsparser = require('regjsparser');
@@ -30,4 +30,11 @@ regex = regjsgen.generate(ast);
 
 ## Support
 
-Tested in Node.js 0.10, 0.12, 4, 6 and 8.
+Tested in Node.js 0.10, 0.12, 4, 6, 8, 10 and 12.
+
+
+[travis-ci]: https://travis-ci.org/bnjmnt4n/regjsgen
+[travis-ci-img]: https://travis-ci.org/bnjmnt4n/regjsgen.svg?branch=master
+[codecov]: https://codecov.io/gh/bnjmnt4n/regjsgen
+[codecov-img]: https://codecov.io/gh/bnjmnt4n/regjsgen/branch/master/graph/badge.svg
+[regjsparser]: https://github.com/jviereck/regjsparser
diff --git a/package-lock.json b/package-lock.json
index ef14bf7..166a1aa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "regjsgen",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index a534b81..75c987a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "regjsgen",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Generate regular expressions from regjsparser’s AST.",
   "homepage": "https://github.com/bnjmnt4n/regjsgen",
   "main": "regjsgen.js",
diff --git a/regjsgen.js b/regjsgen.js
index f412c97..b390103 100644
--- a/regjsgen.js
+++ b/regjsgen.js
@@ -1,6 +1,6 @@
 /*!
- * regjsgen 0.5.0
- * Copyright 2014-2018 Benjamin Tan <https://bnjmnt4n.now.sh/>
+ * regjsgen 0.5.1
+ * Copyright 2014-2019 Benjamin Tan <https://bnjmnt4n.now.sh/>
  * Available under MIT license <https://github.com/bnjmnt4n/regjsgen/blob/master/LICENSE>
  */
 ;(function() {