diff --git a/ChangeLog b/ChangeLog
index afa3c12f..c83d6e5c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2016.06.15, v5.5.0
+
+feature:
+- (cloudcmd) add one-panel-mode
+- (json) bin -> help
+- (style) panel width: 97% -> 98%
+- (modules) jquery v3.0.0
+- (package) stylelint-config-standard v9.0.0
+
+
 2016.06.10, v5.4.3
 
 fix:
diff --git a/HELP.md b/HELP.md
index c5658874..1b417c43 100644
--- a/HELP.md
+++ b/HELP.md
@@ -1,4 +1,4 @@
-# Cloud Commander v5.4.3
+# Cloud Commander v5.5.0
 
 ### [Main][MainURL] [Blog][BlogURL] Live(![Heroku][Heroku_LIVE_IMG] [Heroku][HerokuURL])
 
@@ -450,6 +450,7 @@ docker-compose up
 
 Version history
 ---------------
+- *2016.06.15*, **[v5.5.0](//github.com/cloudcmd/archive/raw/master/cloudcmd-v5.5.0.tar.gz)**
 - *2016.06.10*, **[v5.4.3](//github.com/cloudcmd/archive/raw/master/cloudcmd-v5.4.3.tar.gz)**
 - *2016.06.09*, **[v5.4.2](//github.com/cloudcmd/archive/raw/master/cloudcmd-v5.4.2.tar.gz)**
 - *2016.05.25*, **[v5.4.1](//github.com/cloudcmd/archive/raw/master/cloudcmd-v5.4.1.tar.gz)**
diff --git a/README.md b/README.md
index c6dd4b46..54e8e473 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Cloud Commander v5.4.3 [![License][LicenseIMGURL]][LicenseURL] [![NPM version][NPMIMGURL]][NPMURL] [![Dependency Status][DependencyStatusIMGURL]][DependencyStatusURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Circle Ci][CircleCiIMGURL]][CircleCiURL] [![Package Quality][PackageQualityIMGURL]][PackageQualityURL] [![Codacy][CodacyIMG]][CodacyURL] [![Gitter][GitterIMGURL]][GitterURL]
+# Cloud Commander v5.5.0 [![License][LicenseIMGURL]][LicenseURL] [![NPM version][NPMIMGURL]][NPMURL] [![Dependency Status][DependencyStatusIMGURL]][DependencyStatusURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Circle Ci][CircleCiIMGURL]][CircleCiURL] [![Package Quality][PackageQualityIMGURL]][PackageQualityURL] [![Codacy][CodacyIMG]][CodacyURL] [![Gitter][GitterIMGURL]][GitterURL]
 
 ### [Main][MainURL] [Blog][BlogURL] Live([Heroku][HerokuURL])
 
diff --git a/package.json b/package.json
index 8a6bc7a3..b4ac632b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cloudcmd",
-  "version": "5.4.3",
+  "version": "5.5.0",
   "author": "coderaiser <mnemonic.enemy@gmail.com> (https://github.com/coderaiser)",
   "description": "Cloud Commander orthodox web file manager with console and editor",
   "homepage": "http://cloudcmd.io",