diff --git a/pymisp/__init__.py b/pymisp/__init__.py
index d93ebf1..fd46fe5 100644
--- a/pymisp/__init__.py
+++ b/pymisp/__init__.py
@@ -1,3 +1,3 @@
-__version__ = '2.2'
+__version__ = '2.3'
 
 from .api import PyMISP, PyMISPError, NewEventError, NewAttributeError, MissingDependency, NoURL, NoKey