diff --git a/ChangeLog b/ChangeLog
index 744233b..ebed93f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Release 0.3.13 - 2015/01/28
+* [improve] #143 Use CodeMirror for setting edit
+
+
 Release 0.3.12 - 2015/01/16
 * [maintenance] #126-#131, #135, #138,#139 #CodeClimate score is now 4.0! special thanks to @rthbound for many pull-requests.
 * [fixed] #133 Incompatible config generated on out_s3 version 0.5.x or newer.
diff --git a/Gemfile.lock b/Gemfile.lock
index cdb2c66..2885fbd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    fluentd-ui (0.3.12)
+    fluentd-ui (0.3.13)
       addressable
       bundler
       draper (~> 1.3)
diff --git a/lib/fluentd-ui/version.rb b/lib/fluentd-ui/version.rb
index 229e16f..9d6265e 100644
--- a/lib/fluentd-ui/version.rb
+++ b/lib/fluentd-ui/version.rb
@@ -1,3 +1,3 @@
 module FluentdUI
-  VERSION = "0.3.12"
+  VERSION = "0.3.13"
 end