diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1472867a90d2b98d4dc9db3c7e55e423141dfed..85b5fd464ca70aebc2b9ffd5ce224c4d65158326 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Security ###
+## [0.1.1] - 2022-02-04 ##
+
+### Added ###
+
+- Friendlier error messages when requirements at install time are not met.
+
## [0.1.0] - 2022-02-01 ##
### Added ###
diff --git a/DESCRIPTION b/DESCRIPTION
index aef8629280c9b4dcff8a0de4a56de3ab9a079664..e2be5f7065e6bb4e4eea6c801f62a8ca585dd3ee 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
# See https://octave.org/doc/interpreter/The-DESCRIPTION-File.html
Name: caosdb
-Version: 0.1.1-dev
-Date: 2022-02-01
+Version: 0.1.2-dev
+Date: 2022-02-04
Author: Daniel Hornung <d.hornung@indiscale.com>
Maintainer: Daniel Hornung <d.hornung@indiscale.com>
Title: Octave and Matlab library for CaosDB
diff --git a/doc/Generate_Octave_Doc.m b/doc/Generate_Octave_Doc.m
index 4bb388c32ede993df9c948426d9ef9ad63209847..33e86fb7bc6f9662a185870c06451959b76312f9 100644
--- a/doc/Generate_Octave_Doc.m
+++ b/doc/Generate_Octave_Doc.m
@@ -23,7 +23,7 @@ header = @(a_1, a_2, a_3) ...
'<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">\n', ...
' <head>\n', ...
' <meta http-equiv="content-type" content="text/html; charset=utf-8" />\n', ...
- ' <meta name="date" content="2022-02-01"/>\n', ...
+ ' <meta name="date" content="2022-02-04"/>\n', ...
' <meta name="generator" content="generate_html 0.4.0" />\n', ...
' <meta name="author" content="The Octave-Forge Community" />\n', ...
' <meta name="description" content="Octave-Forge is a collection of packages ', ...
diff --git a/doc/conf.py b/doc/conf.py
index ab140dae22e81ec086adde4ac5bb6a8478e0d31c..96960cc90c37d4cf888743775abf53479a8ee70f 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -30,7 +30,7 @@ author = 'Daniel Hornung'
version = '0.1'
# The full version, including alpha/beta/rc tags
# Example: release = '0.5.2-rc2'
-release = '0.1.1-dev'
+release = '0.1.2-dev'
# -- General configuration ---------------------------------------------------