diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80fdeb4..f3ba501 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## [Unreleased](https://github.com/hynek/build-and-inspect-python-package/compare/v2.6.0...main)
+
+
 ## [2.6.0](https://github.com/hynek/build-and-inspect-python-package/compare/v2.5.0...v2.6.0) - 2024-05-26
 
 ### Added