diff --git a/ChangeLog b/ChangeLog
index 9bf124d4..7ca02c24 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015.09.24, v4.5.6
+
+feature:
+- (server) remove extra layer to express
+
+
 2015.09.23, v4.5.5
 
 fix:
diff --git a/HELP.md b/HELP.md
index c6eb3d81..8a2cf84a 100644
--- a/HELP.md
+++ b/HELP.md
@@ -1,4 +1,4 @@
-Cloud Commander v4.5.5
+Cloud Commander v4.5.6
 ===============
 ### [Main][MainURL] [Blog][BlogURL] Live(![JitSu][JitSu_LIVE_IMG] [JitSu][JitSuURL], ![Heroku][Heroku_LIVE_IMG] [Heroku][HerokuURL])
 [NPM_INFO_IMG]:             https://nodei.co/npm/cloudcmd.png?downloads=true&&stars&&downloadRank "npm install cloudcmd"
@@ -389,6 +389,7 @@ ln -s ./sites-enabled/io.cloudcmd.io ./sites-available
 
 Version history
 ---------------
+- *2015.09.24*, **[v4.5.6](//github.com/cloudcmd/archive/raw/master/cloudcmd-v4.5.6.tar.gz)**
 - *2015.09.23*, **[v4.5.5](//github.com/cloudcmd/archive/raw/master/cloudcmd-v4.5.5.tar.gz)**
 - *2015.09.22*, **[v4.5.4](//github.com/cloudcmd/archive/raw/master/cloudcmd-v4.5.4.tar.gz)**
 - *2015.09.16*, **[v4.5.3](//github.com/cloudcmd/archive/raw/master/cloudcmd-v4.5.3.tar.gz)**
diff --git a/README.md b/README.md
index a8e1bf3d..a1ec1c61 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-Cloud Commander v4.5.5 [![License][LicenseIMGURL]][LicenseURL] [![NPM version][NPMIMGURL]][NPMURL] [![Dependency Status][DependencyStatusIMGURL]][DependencyStatusURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Shippable Status][ShippableIMGURL]][ShippableURL] [![Circle Ci][CircleCiIMGURL]][CircleCiURL] [![Package Quality][PackageQualityIMGURL]][PackageQualityURL]
+Cloud Commander v4.5.6 [![License][LicenseIMGURL]][LicenseURL] [![NPM version][NPMIMGURL]][NPMURL] [![Dependency Status][DependencyStatusIMGURL]][DependencyStatusURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Shippable Status][ShippableIMGURL]][ShippableURL] [![Circle Ci][CircleCiIMGURL]][CircleCiURL] [![Package Quality][PackageQualityIMGURL]][PackageQualityURL]
 ===============
 ### [Main][MainURL] [Blog][BlogURL] Live([JitSu][JitSuURL], [Heroku][HerokuURL])
 
diff --git a/bower.json b/bower.json
index 4506fe37..1d559808 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "cloudcmd",
-  "version": "4.5.5",
+  "version": "4.5.6",
   "homepage": "https://github.com/coderaiser/cloudcmd",
   "authors": [
     "coderaiser <mnemonic.enemy@gmail.com>"
diff --git a/package.json b/package.json
index 784eb64b..3c43969f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cloudcmd",
-  "version": "4.5.5",
+  "version": "4.5.6",
   "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",