diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3c6a023893526d8727858562a87453fdcaed60a..dfa9efbddabc8958845d33ac8e74c99da342e5e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,22 @@ 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 ###
+
+### Documentation ###
+
 ## [0.11.1] - 2023-03-07 ##
 (Florian Spreckelsen)
 
diff --git a/setup.py b/setup.py
index a281a7b67182c19b984846f498bdd99a3a2d6dc5..a6d3594c7f37820cd4f5e66cb9761651d0c47907 100755
--- a/setup.py
+++ b/setup.py
@@ -45,10 +45,10 @@ from setuptools import find_packages, setup
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ########################################################################
 
-ISRELEASED = True
+ISRELEASED = False
 MAJOR = 0
 MINOR = 11
-MICRO = 1
+MICRO = 2
 # Do not tag as pre-release until this commit
 # https://github.com/pypa/packaging/pull/515
 # has made it into a release. Probably we should wait for pypa/packaging>=21.4
diff --git a/src/doc/conf.py b/src/doc/conf.py
index 3168916a86d208417ce580d43ce8ae952dde930d..292aa7a2a427da7044c9d6acf7b000cd2fa82a32 100644
--- a/src/doc/conf.py
+++ b/src/doc/conf.py
@@ -29,10 +29,10 @@ copyright = '2022, IndiScale GmbH'
 author = 'Daniel Hornung'
 
 # The short X.Y version
-version = '0.11.1'
+version = '0.11.2'
 # The full version, including alpha/beta/rc tags
 # release = '0.5.2-rc2'
-release = '0.11.1'
+release = '0.11.2-dev'
 
 
 # -- General configuration ---------------------------------------------------