diff --git a/conf.py b/conf.py
index ea519ef..c0ab4f3 100644
--- a/conf.py
+++ b/conf.py
@@ -57,9 +57,9 @@ author = u'楊士青 <imacat@ntnu.edu.tw>'
 # built documents.
 #
 # The short X.Y version.
-version = u'1.0'
+version = u'2.0'
 # The full version, including alpha/beta/rc tags.
-release = u'1.0'
+release = u'2.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -133,7 +133,7 @@ html_theme = 'alabaster'
 # The name for this set of Sphinx documents.
 # "<project> v<release> documentation" by default.
 #
-# html_title = u'台師大問卷調查平台LimeSurvey學習手冊 v1.0'
+# html_title = u'台師大問卷調查平台LimeSurvey學習手冊 v2.0'
 
 # A shorter title for the navigation bar.  Default is the same as html_title.
 #