diff --git a/ChangeLog.md b/ChangeLog.md
index bb9b8e0..6583db8 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+2016.01.05 v0.3.0
+- support rebuild the index(#8), and rebuild the index after updating
+- improve tests, #12
+
 2015.10.21 v0.2.0
 - python3.x support
 - add tests and code coverage
diff --git a/README.md b/README.md
index cb7a23d..5400b31 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,7 @@ alternative. Sometimes, you should read the man pages patiently ;)
 * use local file, fast.
 * support custom the output color.
 * support fetch the latest tldr pages.
+* support rebuild the index.
 
 
 ## Install
diff --git a/tldr/__init__.py b/tldr/__init__.py
index 7ab1807..489b72a 100644
--- a/tldr/__init__.py
+++ b/tldr/__init__.py
@@ -12,7 +12,7 @@
 """
 
 __title__ = "tldr.py"
-__version__ = "0.2.0"
+__version__ = "0.3.0"
 __author__ = "lord63"
 __homepage__ = "https://github.com/lord63/tldr.py"
 __license__ = "MIT"