diff --git a/documentation/IDTA-01002-3/modules/ROOT/pages/index.adoc b/documentation/IDTA-01002-3/modules/ROOT/pages/index.adoc
index 18245dd..135ecea 100644
--- a/documentation/IDTA-01002-3/modules/ROOT/pages/index.adoc
+++ b/documentation/IDTA-01002-3/modules/ROOT/pages/index.adoc
@@ -35,6 +35,8 @@ https://creativecommons.org/licenses/by/4.0/[Creative Commons Attribution 4.0 In
 
 SPDX-License-Identifier: CC-BY-4.0
 
+May 2025
+
 == How to Get in Contact
 
 Contact: https://industrialdigitaltwin.org/en/contact[IDTA]