diff --git a/HISTORY.rst b/HISTORY.rst
index ca53ab3a..8416c5fc 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,13 @@ History
 =======
 
 
+-------------------
+2.0.dev1 (2020-03-17)
+-------------------
+
+* Add new Asyncio for waiting tx results.
+* Add 'aio_wait_tx_result', 'aio_wait_batch_result', and 'await_batch_result'
+
 -------------------
 2.0.1 (2020-02-05)
 -------------------