diff --git a/ChangeLog b/ChangeLog
index 8fd53a39..f795f2be 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2021.01.21, v15.4.2
+
+feature:
+- (package) mellow v3.0.0
+- (route) tokenize -> wraptile
+
+
 2021.01.20, v15.4.1
 
 feature:
diff --git a/HELP.md b/HELP.md
index b743d7e6..6898bf2b 100644
--- a/HELP.md
+++ b/HELP.md
@@ -1,4 +1,4 @@
-# Cloud Commander v15.4.1
+# Cloud Commander v15.4.2
 
 ### [Main][MainURL] [Blog][BlogURL] Live(![Heroku][Heroku_LIVE_IMG] [Heroku][HerokuURL])
 
diff --git a/README.md b/README.md
index 900c9505..fdd616b5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Cloud Commander v15.4.1 [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Codacy][CodacyIMG]][CodacyURL] [![Gitter][GitterIMGURL]][GitterURL]
+# Cloud Commander v15.4.2 [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Codacy][CodacyIMG]][CodacyURL] [![Gitter][GitterIMGURL]][GitterURL]
 
 ### [Main][MainURL] [Blog][BlogURL] Live([Heroku][HerokuURL])
 
diff --git a/package.json b/package.json
index b2450292..c3bfa2cd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cloudcmd",
-  "version": "15.4.1",
+  "version": "15.4.2",
   "author": "coderaiser <mnemonic.enemy@gmail.com> (https://github.com/coderaiser)",
   "description": "File manager for the web with console and editor",
   "homepage": "http://cloudcmd.io",