diff --git a/README.md b/README.md
index a82a5f68..7c6b9eb8 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ If it is not possible to install [LuaFileSystem](http://keplerproject.github.io/
 
 For manual installation, only a Lua interpreter binary is required.
 
-1. Download and unpack latest Luacheck release ([.zip](https://github.com/mpeterv/luacheck/archive/0.11.1.zip) [.tar.gz](https://github.com/mpeterv/luacheck/archive/0.11.1.tar.gz)).
+1. Download and unpack latest Luacheck release ([.zip](https://github.com/mpeterv/luacheck/archive/0.12.0.zip) [.tar.gz](https://github.com/mpeterv/luacheck/archive/0.12.0.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`.
 
@@ -101,7 +101,7 @@ Documentation can be built using [Sphinx](http://sphinx-doc.org/): `sphinx-build
 
 ## Development
 
-Luacheck is currently in development. The latest released version is 0.11.1. 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 0.12.0. 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 09c7e09b..f7ead3c3 100644
--- a/docsrc/conf.py
+++ b/docsrc/conf.py
@@ -48,9 +48,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.11.1'
+version = '0.12.0'
 # The full version, including alpha/beta/rc tags.
-release = '0.11.1'
+release = '0.12.0'
 
 # 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 a437c67d..1a2597d8 100644
--- a/docsrc/index.rst
+++ b/docsrc/index.rst
@@ -11,4 +11,4 @@ Contents:
    inline
    module
 
-This is documentation for 0.11.1 version of `Luacheck <https://github.com/mpeterv/luacheck/>`_, a linter for `Lua <http://www.lua.org/>`_.
+This is documentation for 0.12.0 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 6f928085..be83a661 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 = "0.11.1"
+   _VERSION = "0.12.0"
 }
 
 local function raw_validate_options(fname, opts)