diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 39b82969ccee2ff244efc02b0e0f816033bf629e..18bbf6844252a81746a4840e2725853dae6d46fc 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,6 +6,9 @@ All notable changes to this project will be documented in this file.
 The format is based on `Keep a Changelog`_,
 and this project adheres to `Semantic Versioning`_.
 
+Unreleased
+----------
+
 `2.1.3`_ - 2022-02-06
 ---------------------
 
diff --git a/docs/conf.py b/docs/conf.py
index 83bab02929832c56397173e9858e577ffc01b9c0..ab89cfeaf2822a867e3757347d97986de72f6b14 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -31,7 +31,7 @@ author = "The AlekSIS Team"
 # The short X.Y version
 version = "2.1"
 # The full version, including alpha/beta/rc tags
-release = "2.1.3"
+release = "2.1.4.dev0"
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/pyproject.toml b/pyproject.toml
index 83fd27db8b28d0fed0767372fca76d5e16b6ffb2..dcb8e334793ddc6979c25bdd2faa7656036d68b6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "AlekSIS-App-Untis"
-version = "2.1.3"
+version = "2.1.4.dev0"
 packages = [
     { include = "aleksis" }
 ]