diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 0dca069902c9..41de1c005194 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -7,6 +7,21 @@ Rasa Change Log
 All notable changes to this project will be documented in this file.
 This project adheres to `Semantic Versioning`_ starting with version 1.0.
 
+[Unreleased 1.5.1]
+^^^^^^^^^^^^^^^^^^
+
+Added
+-----
+
+Changed
+-------
+
+Removed
+-------
+
+Fixed
+-----
+
 [1.5.0] - 2019-11-26
 ^^^^^^^^^^^^^^^^^^^^