diff --git a/CHANGES.rst b/CHANGES.rst
index 3b70e1b..f07c551 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,8 +1,8 @@
 Change log
 ==========
 
-2.2.1 - unreleased
-------------------
+2.3 - 2023-06-28
+----------------
 
 * Add fix for email address that is a NoneType
 * Stop testing on unsupported Python (<3.7) and Django (<2.2) versions
diff --git a/src/mailer/__init__.py b/src/mailer/__init__.py
index 0c9f838..771065e 100644
--- a/src/mailer/__init__.py
+++ b/src/mailer/__init__.py
@@ -4,7 +4,7 @@
 
 import six
 
-__version__ = '2.2'
+__version__ = '2.3'
 
 
 def get_priority(priority):