diff --git a/src/detectmatelibrary/metadata.py b/src/detectmatelibrary/metadata.py
index 934828e..bccf557 100644
--- a/src/detectmatelibrary/metadata.py
+++ b/src/detectmatelibrary/metadata.py
@@ -7,6 +7,6 @@
 __website__ = "https://aecid.ait.ac.at"
 __license__ = "EUPL-1.2"
 __status__ = "Development"
-__version__ = "0.3.2"
+__version__ = "0.4.0"
 __all__ = ['__authors__', '__contact__', '__copyright__', '__date__', '__deprecated__', '__website__',
            '__license__', '__status__', '__version__']