diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 9a52bb7..f3ff6c8 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.2.1
+current_version = 0.3.0
 commit = True
 tag = True
 message = 🔖 Bump version: {current_version} → {new_version}
diff --git a/VERSION b/VERSION
index 0c62199..0d91a54 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.2.1
+0.3.0
diff --git a/ftm_columnstore/__init__.py b/ftm_columnstore/__init__.py
index 3af60f7..c169b71 100644
--- a/ftm_columnstore/__init__.py
+++ b/ftm_columnstore/__init__.py
@@ -16,6 +16,6 @@
 # FIXME sqlalchemy monkey patch not working
 nomenklatura.settings.DB_URL = "sqlite:///:memory:"
 
-__version__ = "0.2.1"
+__version__ = "0.3.0"
 
 __all__ = ["get_engine", "get_store"]
diff --git a/ftm_columnstore/settings.py b/ftm_columnstore/settings.py
index f1686c5..fe4cd27 100644
--- a/ftm_columnstore/settings.py
+++ b/ftm_columnstore/settings.py
@@ -1,6 +1,6 @@
 import os
 
-VERSION = "0.2.1"
+VERSION = "0.3.0"
 
 
 def get_env(name, default=None):
diff --git a/pyproject.toml b/pyproject.toml
index 8c70f49..9f6feac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ftm-columnstore"
-version = "0.2.1"
+version = "0.3.0"
 description = "Column store implementation for ftm data based on clickhouse"
 authors = ["Simon Wörpel <simon@investigativedata.org>"]
 license = "GPL3"