diff --git a/CHANGELOG.md b/CHANGELOG.md
index 973247b..171a10b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## Added
+* Respect `UIDefauls` table configuration defined in `LookAndFeel` class.(#11)
+* Allow a customizion by inheriting `DockingUISettings` class and overide `getDefaults` method.(#11)
+
 ### Fixed
 * Avoid NPE when drag-n-drop with null hints (#9)
 
@@ -13,6 +17,7 @@ All notable changes to this project will be documented in this file.
 * feat: test UI behavior with Assertj-Swing-JUnit (#7)
 * refactor: annotate deprecations, avoid access to internal class of other class(#6)
 * refactor: avoid redundant casts (#6)
+* refactor: avoid redundant final for static method.(#11)
 
 ## [v3.0.5-2]
 * chore: use nexus-publish plugin to release
diff --git a/README.md b/README.md
index b2f1e68..79e8041 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,8 @@ See https://code.google.com/p/vldocking/ for more information.
   * The background of `AutoHideButtonPanel` is now customizable via the `AutoHideButtonPanel.background` key for `UIManager` (`Color` value)
   * Disable the gradient on `DockViewTitleBar` via the `DockViewTitleBar.disableCustomPaint` key for `UIManager` (`Boolean` value)
   * The border of the main `DockingDesktop` component can be set via the `DockingDesktop.border` key for `UIManager` (`Border` value)
-* Released version 3.0.5 with the above changes
+* Allow customization with key-value in `UIDefaults defaults = UIManager.getDefaults()` table in `LookAndFeel#getDefaults`.
+* Released version 3.1.0 with the above changes
 * More changes in CHANGELOG.md
 
 Changes introduced by cmadsen/vldocking:
@@ -25,27 +26,26 @@ Changes introduced by cmadsen/vldocking:
 * Renamed package names to use old vlsolutions instead of vldocking
 * Fixed issues with read/wrilXML on multiple screens
 * Added new empty ctor to `FloatingDialog` to make floating windows appear in taskbar. Extend `DefaultDockableContainerFactory.createFloatingDockableContainer` and return `new FloatingDialog()`
-* Fixed LAF issues e.g., when switching Substance skin
+* Fixed LAF issues, e.g., when switching Substance skin
 * Fixed issue with borders not being set on single dock windows until an ancestor change events occurred
 
 ## How to get the released versions?
 
 ### Maven Central
 
-Just add this to your `build.gradle` file's `dependencies` block:
+Add this to your `build.gradle` file's `dependencies` block:
 
 ```
-compile 'org.omegat:vldocking:3.0.5-2'
+implementation 'org.omegat:vldocking:3.1.0'
 ```
 
 VLDocking, the swing docking framework
 
-The VLDocking framework is a commercial-grade Swing Framework providing rich docking features which can easily be integrated with existing applications (and of course new ones).
+The VLDocking framework is a commercial-grade Swing Framework providing rich docking features
+which can easily be integrated with existing applications (and of course, new ones).
 
 VLDocking was created in 2004, and is licensed under the LGPL-3.0.
 
-VLDocking is used by companies worldwide and open source projects.
-
 ![](https://vldocking.readthedocs.io/en/latest/vldocking3.jpg)
 
 License and copyright