diff --git a/CHANGELOG.md b/CHANGELOG.md
index 878cf7a7..3b3cfda0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## 0.21.2 (unreleased)
+## 0.21.2 (2017-11-13)
 
 ### Fixes
 
diff --git a/README.md b/README.md
index 45be9539..1d28b94b 100644
--- a/README.md
+++ b/README.md
@@ -37,13 +37,13 @@ If it is not possible to install [LuaFileSystem](http://keplerproject.github.io/
 ### Binary download
 
 For Windows there is experimental single-file 64-bit binary distribution, bundling Lua 5.3.4, Luacheck, LuaFileSystem, and LuaLanes using [LuaStatic](https://github.com/ers35/luastatic):
-[download](https://github.com/mpeterv/luacheck/releases/download/0.21.1/luacheck.exe).
+[download](https://github.com/mpeterv/luacheck/releases/download/0.21.2/luacheck.exe).
 
 ### Manual installation
 
 For manual installation, only a Lua interpreter binary is required.
 
-1. Download and unpack latest Luacheck release ([.zip](https://github.com/mpeterv/luacheck/archive/0.21.1.zip), [.tar.gz](https://github.com/mpeterv/luacheck/archive/0.21.1.tar.gz)).
+1. Download and unpack latest Luacheck release ([.zip](https://github.com/mpeterv/luacheck/archive/0.21.2.zip), [.tar.gz](https://github.com/mpeterv/luacheck/archive/0.21.2.tar.gz)).
 2. Run `install.lua <path>` script using the Lua interpreter. If Lua interpreter is not in `PATH`, invoke it using absolute path.
 3. Add `<path>/bin` to PATH or run Luacheck as `<path>/bin/luacheck`.
 
@@ -95,7 +95,7 @@ There are a few plugins which allow using Luacheck directly inside an editor, sh
 * For Sublime Text 3 there is [SublimeLinter-luacheck](https://packagecontrol.io/packages/SublimeLinter-luacheck) which requires [SublimeLinter](http://sublimelinter.readthedocs.org/en/latest/);
 * For Atom there is [linter-luacheck](https://atom.io/packages/linter-luacheck) which requires [AtomLinter](https://github.com/atom-community/linter);
 * For Emacs, [Flycheck](http://www.flycheck.org/) contains [luacheck checker](http://www.flycheck.org/en/latest/languages.html#lua);
-* For Brackets, there is [linter.luacheck](https://github.com/Malcolm3141/brackets-luacheck) extension.
+* For Brackets, there is [linter.luacheck](https://github.com/Malcolm3141/brackets-luacheck) extension;
 * For Visual Studio code there is [vscode-luacheck](https://marketplace.visualstudio.com/items?itemName=dwenegar.vscode-luacheck) extension.
 
 If you are a plugin developer, see [recommended way of using Luacheck in a plugin](http://luacheck.readthedocs.org/en/stable/cli.html#stable-interface-for-editor-plugins-and-tools).
@@ -113,7 +113,7 @@ Documentation can be built using [Sphinx](http://sphinx-doc.org/): `sphinx-build
 
 ## Development
 
-Luacheck is currently in development. The latest released version is 0.21.1. The interface of the `luacheck` module may change between minor releases. The command line interface is fairly stable.
+Luacheck is currently in development. The latest released version is 0.21.2. The interface of the `luacheck` module may change between minor releases. The command line interface is fairly stable.
 
 Use the Luacheck issue tracker on GitHub to submit bugs, suggestions and questions. Any pull requests are welcome, too.
 
diff --git a/docsrc/conf.py b/docsrc/conf.py
index 7e1c19b1..db30a626 100644
--- a/docsrc/conf.py
+++ b/docsrc/conf.py
@@ -48,9 +48,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.21.1'
+version = '0.21.2'
 # The full version, including alpha/beta/rc tags.
-release = '0.21.1'
+release = '0.21.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/docsrc/index.rst b/docsrc/index.rst
index 2509164a..9af394db 100644
--- a/docsrc/index.rst
+++ b/docsrc/index.rst
@@ -11,4 +11,4 @@ Contents:
    inline
    module
 
-This is documentation for 0.21.1 version of `Luacheck <https://github.com/mpeterv/luacheck/>`_, a linter for `Lua <http://www.lua.org/>`_.
+This is documentation for 0.21.2 version of `Luacheck <https://github.com/mpeterv/luacheck/>`_, a linter for `Lua <http://www.lua.org/>`_.
diff --git a/src/luacheck/init.lua b/src/luacheck/init.lua
index 3b87a79d..56078097 100644
--- a/src/luacheck/init.lua
+++ b/src/luacheck/init.lua
@@ -5,7 +5,7 @@ local format = require "luacheck.format"
 local utils = require "luacheck.utils"
 
 local luacheck = {
-   _VERSION = "0.21.1"
+   _VERSION = "0.21.2"
 }
 
 local function raw_validate_options(fname, opts)