diff --git a/.gitignore b/.gitignore
index 123a6ee..4a59e5b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ venv/**
 dist/**
 updatable.egg-info/**
 /.coverage
+/.vscode
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..1adb6db
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,15 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.4.0
+    hooks:
+    -   id: check-docstring-first
+    -   id: trailing-whitespace
+    -   id: end-of-file-fixer
+    -   id: check-yaml
+    -   id: check-added-large-files
+-   repo: https://github.com/nezhar/pylama-pre-commit
+    rev: master
+    hooks:
+    -   id: pylama
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cce2f4b..25cd921 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.5.0 - Unreleased]
+
+
 ## [0.4.0]
 
 ### Added
@@ -49,9 +52,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Initial Release
 
+[0.5.0 - Unreleased]: https://github.com/nezhar/updatable
 [0.4.0]: https://pypi.org/project/updatable/0.4.0/
 [0.3.1]: https://pypi.org/project/updatable/0.3.1/
-[0.3.0]: https://pypi.org/project/updatable/0.3.0/ 
+[0.3.0]: https://pypi.org/project/updatable/0.3.0/
 [0.2.0]: https://pypi.org/project/updatable/0.2.0/
 [0.1.5]: https://pypi.org/project/updatable/0.1.5/
 [0.1.4]: https://pypi.org/project/updatable/0.1.4/
diff --git a/README.rst b/README.rst
index 44e81be..9d4b822 100644
--- a/README.rst
+++ b/README.rst
@@ -95,3 +95,17 @@ Prints:
     urllib3 (1.25.6)
       Patch releases:
       -- 1.25.7 on 2019-11-11 15:10:09
+
+
+Development
+~~~~~~~~~~~
+
+Add pre-commit package:
+::
+
+    pip install pre-commit
+
+Install pre-commit hook:
+::
+
+    pre-commit install
diff --git a/updatable/__version__.py b/updatable/__version__.py
index b0ace8b..588460d 100644
--- a/updatable/__version__.py
+++ b/updatable/__version__.py
@@ -1,2 +1,2 @@
 # -*- coding: utf-8 -*-
-__version__ = "0.4.0"
+__version__ = "0.5.0"