diff --git a/README.md b/README.md
index 91ba982..89b46e2 100644
--- a/README.md
+++ b/README.md
@@ -33,5 +33,6 @@ usage: dcp-test-generator
                           transport protocol
 ```
 ## Acknowledgement ##
+- 2020 - 2021: Improvement of this tool was supported by Modelica Association.
 - 2018 - 2019: The work on this tool was done by the Simulation & Modelling Group of the Leibniz Universität Hannover.
 - 2015 - 2018: The work on this tool was done in the context of the ITEA3 Project ACOSAR (N◦14004) by the Simulation & Modelling Group of the Leibniz Universität Hannover. The ACOSAR project was partially funded by the Austrian Competence Centers for Excellent Technologies (COMET) program, the Austrian Research Promotion Agency (FFG), and by the German Federal Ministry of Education and Research (BMBF) under the support code 01lS15033A.