diff --git a/ChangeLog b/ChangeLog
index 37ade134..8b69db9e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2017.02.06, v6.4.0
+
+feature:
+- (sort) add hot keys
+- (package) stylelint-config-standard v16.0.0
+
+
 2017.02.02, v6.3.1
 
 fix:
diff --git a/HELP.md b/HELP.md
index 737f9bed..64099394 100644
--- a/HELP.md
+++ b/HELP.md
@@ -1,4 +1,4 @@
-# Cloud Commander v6.3.1
+# Cloud Commander v6.4.0
 
 ### [Main][MainURL] [Blog][BlogURL] Live(![Heroku][Heroku_LIVE_IMG] [Heroku][HerokuURL])
 
@@ -505,6 +505,7 @@ There is a lot ways to be involved in `Cloud Commander` development:
 
 Version history
 ---------------
+- *2017.02.06*, **[v6.4.0](//github.com/coderaiser/cloudcmd/releases/tag/v6.4.0)**
 - *2017.02.02*, **[v6.3.1](//github.com/coderaiser/cloudcmd/releases/tag/v6.3.1)**
 - *2017.01.27*, **[v6.3.0](//github.com/coderaiser/cloudcmd/releases/tag/v6.3.0)**
 - *2017.01.26*, **[v6.2.2](//github.com/coderaiser/cloudcmd/releases/tag/v6.2.2)**
diff --git a/README.md b/README.md
index b41aec14..7ad3fb76 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Cloud Commander v6.3.1 [![License][LicenseIMGURL]][LicenseURL] [![NPM version][NPMIMGURL]][NPMURL] [![Dependency Status][DependencyStatusIMGURL]][DependencyStatusURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Package Quality][PackageQualityIMGURL]][PackageQualityURL] [![Codacy][CodacyIMG]][CodacyURL] [![Gitter][GitterIMGURL]][GitterURL] [![OpenCollective](https://opencollective.com/cloudcmd/backers/badge.svg)](#backers) [![OpenCollective](https://opencollective.com/cloudcmd/sponsors/badge.svg)](#sponsors)
+# Cloud Commander v6.4.0 [![License][LicenseIMGURL]][LicenseURL] [![NPM version][NPMIMGURL]][NPMURL] [![Dependency Status][DependencyStatusIMGURL]][DependencyStatusURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Package Quality][PackageQualityIMGURL]][PackageQualityURL] [![Codacy][CodacyIMG]][CodacyURL] [![Gitter][GitterIMGURL]][GitterURL] [![OpenCollective](https://opencollective.com/cloudcmd/backers/badge.svg)](#backers) [![OpenCollective](https://opencollective.com/cloudcmd/sponsors/badge.svg)](#sponsors)
 
 ### [Main][MainURL] [Blog][BlogURL] Live([Heroku][HerokuURL])
 
diff --git a/package.json b/package.json
index 6e13196e..fc4f775b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cloudcmd",
-  "version": "6.3.1",
+  "version": "6.4.0",
   "author": "coderaiser <mnemonic.enemy@gmail.com> (https://github.com/coderaiser)",
   "description": "Orthodox web file manager with console and editor",
   "homepage": "http://cloudcmd.io",