diff --git a/ChangeLog b/ChangeLog
index 64b578d..5f0e40f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Release 0.3.1 - 2014/11/05
+
+* [maintenance] Update dependencies
+* [maintenance] Add dep:list rake task to help package td-agent
+
+
 Release 0.3.0 - 2014/10/22
 
 * [feature] Potentially support for multiple user name (not have UI to do it)
diff --git a/Gemfile.lock b/Gemfile.lock
index 82a6db0..31cd9b7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    fluentd-ui (0.3.0)
+    fluentd-ui (0.3.1)
       addressable
       bundler
       draper (~> 1.3)
diff --git a/lib/fluentd-ui/version.rb b/lib/fluentd-ui/version.rb
index 8d50025..60be8db 100644
--- a/lib/fluentd-ui/version.rb
+++ b/lib/fluentd-ui/version.rb
@@ -1,3 +1,3 @@
 module FluentdUI
-  VERSION = "0.3.0"
+  VERSION = "0.3.1"
 end