Changelog draft

Author: Kai Birkemeyer

Diff for: CHANGELOG.md

@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [5.X.X] - 2023-MM-DD
+- Support for pandas 2.0 [[#4103](https://github.com/plotly/plotly.py/pull/4103)]
+  
+
 ## [5.13.1] - 2023-02-24
 
 ### Updated