diff --git a/CITATION.cff b/CITATION.cff
index a7477ec..0970373 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -18,7 +18,7 @@ authors:
     email: ole.grasse@tuhh.de
     affiliation: Hamburg University of Technology (TUHH), Institute of Maritime Logistics
     orcid: 'https://orcid.org/0000-0003-1982-9436'
-version: 2.0.1
+version: 2.1.1
 repository-code: "https://github.com/1kastner/conflowgen"
 keywords:
   - logistics
diff --git a/conflowgen/metadata.py b/conflowgen/metadata.py
index 5464b87..4a94be3 100644
--- a/conflowgen/metadata.py
+++ b/conflowgen/metadata.py
@@ -1,4 +1,4 @@
-__version__ = "2.0.1"
+__version__ = "2.1.1"
 __license__ = "MIT"
 __description__ = """
 A generator for synthetic container flows at maritime container terminals with a focus on yard operations