diff --git a/io.catenax.material_flow_scenario_request/RELEASE_NOTES.md b/io.catenax.material_flow_scenario_request/RELEASE_NOTES.md
index 96aeebdab..a65cda634 100644
--- a/io.catenax.material_flow_scenario_request/RELEASE_NOTES.md
+++ b/io.catenax.material_flow_scenario_request/RELEASE_NOTES.md
@@ -2,6 +2,6 @@
 
 All notable changes to this model will be documented in this file.
 
-## [1.0.0]
+## [1.0.0] 2023-10-23
 
 - initial version of the aspect model for Scenario Simulation Request