diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 2535146..5ebdbe1 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.5.1
+current_version = 0.5.2
 commit = True
 
 [bumpversion:file:README.md]
diff --git a/README.md b/README.md
index 9bf841a..10c3272 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat)](LICENSE)
 [![Build Status](https://travis-ci.org/jkawamoto/loci.svg?branch=master)](https://travis-ci.org/jkawamoto/loci)
 [![wercker status](https://app.wercker.com/status/25b462a013ed96bf51254862938e7659/s/master "wercker status")](https://app.wercker.com/project/byKey/25b462a013ed96bf51254862938e7659)
-[![Release](https://img.shields.io/badge/release-0.5.1-brightgreen.svg)](https://github.com/jkawamoto/loci/releases/tag/v0.5.1)
+[![Release](https://img.shields.io/badge/release-0.5.2-brightgreen.svg)](https://github.com/jkawamoto/loci/releases/tag/v0.5.2)
 [![Japanese](https://img.shields.io/badge/qiita-%E6%97%A5%E6%9C%AC%E8%AA%9E-brightgreen.svg)](http://qiita.com/jkawamoto/items/a409dd9cd6e63034aa28)
 
 [![Loci Logo](https://jkawamoto.github.io/loci/img/image.png)](https://jkawamoto.github.io/loci/)
diff --git a/docs/content/README.md b/docs/content/README.md
index f2b2450..bb00b24 100644
--- a/docs/content/README.md
+++ b/docs/content/README.md
@@ -10,7 +10,7 @@ slug: readme
 [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat)](./info/licenses/)
 [![Build Status](https://travis-ci.org/jkawamoto/loci.svg?branch=master)](https://travis-ci.org/jkawamoto/loci)
 [![wercker status](https://app.wercker.com/status/25b462a013ed96bf51254862938e7659/s/master "wercker status")](https://app.wercker.com/project/byKey/25b462a013ed96bf51254862938e7659)
-[![Release](https://img.shields.io/badge/release-0.5.1-brightgreen.svg)](https://github.com/jkawamoto/loci/releases/tag/v0.5.1)
+[![Release](https://img.shields.io/badge/release-0.5.2-brightgreen.svg)](https://github.com/jkawamoto/loci/releases/tag/v0.5.2)
 [![Japanese](https://img.shields.io/badge/qiita-%E6%97%A5%E6%9C%AC%E8%AA%9E-brightgreen.svg)](http://qiita.com/jkawamoto/items/a409dd9cd6e63034aa28)
 
 Loci runs CI tests locally to make sure your commits will pass such tests
diff --git a/version.go b/version.go
index 96dff60..40d1e00 100644
--- a/version.go
+++ b/version.go
@@ -14,5 +14,5 @@ const (
 	// Name defines the name of this command.
 	Name string = "Loci"
 	// Version defines version number.
-	Version string = "0.5.1"
+	Version string = "0.5.2"
 )