diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 4458eeedd597df769772e69a1b0ec1a0ad451569..9559e27f784a64e1bfb6eac6b2bc58e6e36a806b 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,11 +6,11 @@ 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
-----------
+`2.1.2`_ - 2022-02-06
+---------------------
 
-Changed
-~~~~~~~
+Fixed
+~~~~~
 
 * Do not import incomplete substitutions.
 
@@ -166,3 +166,4 @@ Fixed
 .. _2.0: https://edugit.org/Teckids/AlekSIS/AlekSIS-App-Untis/-/tags/2.0
 .. _2.1: https://edugit.org/Teckids/AlekSIS/AlekSIS-App-Untis/-/tags/2.1
 .. _2.1.1: https://edugit.org/Teckids/AlekSIS/AlekSIS-App-Untis/-/tags/2.1.1
+.. _2.1.2: https://edugit.org/Teckids/AlekSIS/AlekSIS-App-Untis/-/tags/2.1.2
diff --git a/docs/conf.py b/docs/conf.py
index 2525aa23b46099aafc8ee42fd7406c1420e73cb2..b6dafc7e6709ceb28a72487f153faa9a3eadb0a3 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 = "2.1.2.dev0"
+release = "2.1.2"
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/pyproject.toml b/pyproject.toml
index c55fd67689bdaf0f8c5a55cb2943699e868a4c88..6c6865ef494b3b02753396fa0d8c7213875d98e9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "AlekSIS-App-Untis"
-version = "2.1.2.dev0"
+version = "2.1.2"
 packages = [
     { include = "aleksis" }
 ]