diff --git a/CHANGES.rst b/CHANGES.rst
index 40d19f24..bdc200ec 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,14 @@
 Changelog
 ~~~~~~~~~
 
+1.15.0
+======
+Date: 05.12.2023
+
+- update to MAD-X 5.09.01
+- add wheels for python 3.12
+
+
 1.14.2
 ======
 Date: 20.09.2023
diff --git a/src/cpymad/__init__.py b/src/cpymad/__init__.py
index 27cfc6c2..9efff917 100644
--- a/src/cpymad/__init__.py
+++ b/src/cpymad/__init__.py
@@ -4,7 +4,7 @@
 
 
 __title__ = 'cpymad'
-__version__ = '1.14.2'
+__version__ = '1.15.0'
 
 __summary__ = 'Cython binding to MAD-X'
 __uri__ = 'https://github.com/hibtc/cpymad'