diff --git a/src/service/metadata.py b/src/service/metadata.py
index 0a68851..423975b 100644
--- a/src/service/metadata.py
+++ b/src/service/metadata.py
@@ -7,7 +7,7 @@
 __website__ = 'https://aecid.ait.ac.at'
 __license__ = 'EUPL-1.2'
 __status__ = 'Development'
-__version__ = '0.3.3'
+__version__ = '0.4.0'
 __all__ = [
     '__authors__',
     '__contact__',