diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ea36ca..cc43fb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ All notable changes to this project are 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) (as of version 1.2.0).
 
+## [Unreleased]
+
 ## [2.0.0] - 2024-06-04
 
 ### Added
diff --git a/src/zimit/__about__.py b/src/zimit/__about__.py
index 8c0d5d5..e3a24a5 100644
--- a/src/zimit/__about__.py
+++ b/src/zimit/__about__.py
@@ -1 +1 @@
-__version__ = "2.0.0"
+__version__ = "2.1.0-dev0"