diff --git a/CMakeLists.txt b/CMakeLists.txt
index 402aaf8df925f5a592794bdd535694eecfb1e034..f83cfb23caeafafda0c7de337da20c758bb58ea8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,7 +20,7 @@
 
 cmake_minimum_required(VERSION 3.13)
 
-set(libcaosdb_VERSION 0.1.0)
+set(libcaosdb_VERSION 0.2.0)
 set(libcaosdb_COMPATIBLE_SERVER_VERSION_MAJOR 0)
 set(libcaosdb_COMPATIBLE_SERVER_VERSION_MINOR 7)
 set(libcaosdb_COMPATIBLE_SERVER_VERSION_PATCH 1)
diff --git a/conanfile.py b/conanfile.py
index 6fc869fb02b3e5577a5af06c647df1dcf3048958..f399a6445ef3a8f396ae08fc85fe3688fd80f5cc 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -3,7 +3,7 @@ from conans import ConanFile, CMake, tools
 
 class CaosdbConan(ConanFile):
     name = "caosdb"
-    version = "0.1.0"
+    version = "0.2.0-dev"
     license = "AGPL-3.0-or-later"
     author = "Timm C. Fitschen <t.fitschen@indiscale.com>"
     url = "https://gitlab.indiscale.com/caosdb/src/caosdb-cpplib.git"
diff --git a/doc/CHANGELOG.md b/doc/CHANGELOG.md
index dfddb70cd78b167acd4b8120e8350fa1c1d550be..1010cae5c97db917841097d89eb7976cf3e0a74e 100644
--- a/doc/CHANGELOG.md
+++ b/doc/CHANGELOG.md
@@ -5,6 +5,20 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Added
+
+### Changed
+
+### Deprecated
+
+### Removed
+
+### Fixed
+
+### Security
+
 ## [0.1.0 - 2021-12-11]
 
 Initial Release.