diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63d63c1..d44f251 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 # Changelog
+
 All notable changes to this project will be documented in this file.
 
 The format is inpired from [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
@@ -26,123 +27,163 @@ Template:
 ### Removed
 - basic description [#PR/#Issue/#Commit]
 ```
+
 ## [Unreleased] - 20XX-MM-DD
 
 ### Added
+
+-
+
+### Changed
+
+-
+
+### Removed
+
+______________________________________________________________________
+
+## [v0.3.3] - 2024-04-15
+
+### Added
+
 - New settings module [#44](https://github.com/OpenEnergyPlatform/oem2orm/pull/44)
 
 ### Changed
-- Improve logging and error messages (table creation, data upload, metadata registration)[#38]
+
+- Improve logging and error messages [table creation, data upload, metadata registration](#38)
 - Fix error if field type is None
 - Update oep host url [#44](https://github.com/OpenEnergyPlatform/oem2orm/pull/44)
 
-### Removed
-
 ______________________________________________________________________
+
 ## [0.3.2] - 2022-11-29
 
 ### Added
+
 - token can be passed as parameter (to support usage in APIs)
 
 ### Changed
+
 - Error is raised if schema does not exist
 - Metadata compilance checks now inculue optinal jsonschema validation for metadata (PR#32)
 - MetadataError is thrown if uploading metadata to OEP fails
 
 ______________________________________________________________________
+
 ## [0.3.1] - 2022-10-24
 
 ### Changed
+
 - fix module not installed error after pip install and import of oem2orm PR(#26)
 
 ______________________________________________________________________
+
 ## [0.3.0] - 2022-10-24
 
 ### Added
+
 - Option to create tables from OEM JSON instead of file
 - New module to check if metadata is oep compliant. Can check (omi's 1 parse 2 compile) oemetadata v1.5 and v1.4 (PR#23)
 - Add PYPI release workflow to automate python package releases for pypi test and pypi official (PR#22)
 
 ### Changed
+
 - omi_validateMD was outdated and now runs the new oep compliance checks.  
 
 ______________________________________________________________________
+
 ## [0.2.7] - 2021-03-11
 
 ### Added
+
 - enable console usage [PR#8]
-- new package requirement "omi" 
-- support for sqlachemy "numeric" data type 
+- new package requirement "omi"
+- support for sqlachemy "numeric" data type
 
 ### Changed
+
 - fix missing dependency that made pip install fail [ISSUE#1;PR#8]
 
 ### Removed
-- console script, remove table delete 
+
+- console script, remove table delete
 
 ______________________________________________________________________
+
 ## [0.2.6] - 2020-09-23
 
 ### Added
+
 - support for datatypes "hstore" and "decimal"
 - provide new example files that work with oem2orm
 
 ______________________________________________________________________
+
 ## [0.2.5] - 2020-08-06
 
 ### Changed
+
 - fix installation error caused by jmespath package dependency
 
 ______________________________________________________________________
+
 ## [0.2.4] - 2020-07-20
 
 ### Added
+
 - Support to setup the OEP API-URL
 - Metadata Up- and download are supported
 - Save downloaded metadata to file
 - Validate metadata using OMI parser v1.4.0
 
 ### Changed
+
 - change functions names
 
 ______________________________________________________________________
+
 ## [0.2.3] - 2020-06-02
 
 ### Added
+
 - provide a minimal working example as jupyter notebook tutorial
-- New OEP-API related functions: Prepare the oemetadata string to send to api 
+- New OEP-API related functions: Prepare the oemetadata string to send to api
 - Simple User Input function to set the OEP-API-Token
 
 ### Changed
+
 - Update README
 - include OEP public schema (whitelist) check
 - Spatial types from Geoalchemy2 do not set a spatial_index anymore
 
 ______________________________________________________________________
+
 ## [0.2.2] - 2020-06-02
 
 ### Added
+
 - new function: setting up a logger
 
 ### Changed
+
 - add missing input parameter
 - extended description in changelog
-- Fix logging 
+- Fix logging
 
 ______________________________________________________________________
+
 ## [0.2.0] - 2020-05-27
 
 ### Added
+
 - new function: delete tables from DB now possible
-- new function: select the oem data folder 
+- new function: select the oem data folder
 - new function: tables are collected and ordered by fk (increase usability)
 
 ### Changed
+
 - added docstrings
 
 ### Removed
-- the user is no longer required to use a for loop in the main function to collect tables
-
-
-
 
+- the user is no longer required to use a for loop in the main function to collect tables