diff --git a/HISTORY.rst b/HISTORY.rst
index 442ad9b0..44c813f1 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,18 @@ History
 =======
 
 
+-------------------
+2.0.0 (2019-12-03)
+-------------------
+
+* Add 'transfer' API for simple token transfering
+* Add 'gas limit', 'fee delegation' and 'gas used' for 'TxResult' object
+* 'Account' object encoding to/decoding from json data
+* Bug fix
+
+  * Exception for encoding 'TxResult' to the json type, because of 'tx_id'
+
+
 -------------------
 1.3.3 (2019-11-05)
 -------------------
diff --git a/setup.py b/setup.py
index 2f747c53..3a9da38a 100644
--- a/setup.py
+++ b/setup.py
@@ -41,7 +41,7 @@
 
 setup(
     name='aergo-herapy',
-    version='1.3.3',
+    version='2.0.0',
     description="python SDK for AERGO",
     keywords='herapy',
     author="aergo.io",