diff --git a/Changelog b/Changelog
index 4d84cfb1..85b333a0 100644
--- a/Changelog
+++ b/Changelog
@@ -4,6 +4,16 @@
  Change history
 ================
 
+.. _version-4.6.3:
+
+4.6.3
+=====
+:release-date: 2019-06-15 12:45 A.M UTC+6:00
+:release-by: Asif Saif Uddin
+
+- Revert FastUUID for kombu 4.6
+
+
 .. _version-4.6.2:
 
 4.6.2
diff --git a/README.rst b/README.rst
index bdab27e8..b9285340 100644
--- a/README.rst
+++ b/README.rst
@@ -4,7 +4,7 @@
 
 |build-status| |coverage| |license| |wheel| |pyversion| |pyimp| |[![Downloads](https://pepy.tech/badge/kombu)](https://pepy.tech/project/kombu)|
 
-:Version: 4.6.2
+:Version: 4.6.3
 :Documentation: https://kombu.readthedocs.io/
 :Download: https://pypi.org/project/kombu/
 :Source: https://github.com/celery/kombu/
diff --git a/kombu/__init__.py b/kombu/__init__.py
index c3a8ba21..c7ff3264 100644
--- a/kombu/__init__.py
+++ b/kombu/__init__.py
@@ -10,7 +10,7 @@ if sys.version_info < (2, 7):  # pragma: no cover
 
 from collections import namedtuple  # noqa
 
-__version__ = '4.6.2'
+__version__ = '4.6.3'
 __author__ = 'Ask Solem'
 __contact__ = 'auvipy@gmail.com, ask@celeryproject.org'
 __homepage__ = 'https://kombu.readthedocs.io'