diff --git a/CHANGELOG.md b/CHANGELOG.md
index 134d959d..5a9473f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.0.1a3] - 2020-11-06
 ### Added
 - XMLParser (pheme/parser/xml.py) [#5](https://github.com/greenbone/pheme/pull/5)
 - transformation for [gvmd] scan results to host grouped template data [#5](https://github.com/greenbone/pheme/pull/5)
@@ -58,13 +58,7 @@ curl 'http://localhost:8000/report/$ID_OF_PREVIOUS_POST' -H 'Accept: text/csv'
 ```
 - `pheme-create-parameter-json` to create `parameter.json` based on a directory ( `pheme-create-parameter-json $SOURCE_PATH > $TARGET_PATH/parameter.json` )
 - possibility to have user specific changes [98](https://github.com/greenbone/pheme/pull/98)
-### Changed
-### Deprecated
-### Removed
-### Fixed
-
-[Unreleased]: https://github.com/greenbone/pheme/compare/v0.0.1a2...HEAD
-
+[0.0.1a3]: https://github.com/greenbone/pheme/compare/v0.0.1a2...HEAD
 
 ## [0.0.1a2] - 2020-08-14
 ### Added
diff --git a/pheme/version/__version__.py b/pheme/version/__version__.py
index 3a1d97ea..0b378000 100644
--- a/pheme/version/__version__.py
+++ b/pheme/version/__version__.py
@@ -2,4 +2,4 @@
 
 # THIS IS AN AUTOGENERATED FILE. DO NOT TOUCH!
 
-__version__ = "0.0.1.dev2"
+__version__ = "0.0.1a3"
diff --git a/pyproject.toml b/pyproject.toml
index 27b1850f..7ebf3260 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pheme"
-version = "0.0.1.dev2"
+version = "0.0.1a3"
 authors = ["Greenbone Networks GmbH <info@greenbone.net>"]
 license = "AGPL-3.0-or-later"
 readme = "README.md"