From 8921cd532f201ffdbe752e56b9346d0cb4acd3ff Mon Sep 17 00:00:00 2001
From: Thomas Beutlich <beutlich@users.noreply.github.com>
Date: Thu, 5 Mar 2026 19:08:02 +0100
Subject: [PATCH] Fix release attribution

---
 Modelica/UsersGuide/Contact.mo | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Modelica/UsersGuide/Contact.mo b/Modelica/UsersGuide/Contact.mo
index 5edb06b74a..ab9a91bd6f 100644
--- a/Modelica/UsersGuide/Contact.mo
+++ b/Modelica/UsersGuide/Contact.mo
@@ -14,7 +14,11 @@ class Contact "Contact"
 <dd>web: <a href=\"https://www.Modelica.org\">https://www.Modelica.org</a></dd>
 <dd><br /></dd>
 
-<dt>The development of this Modelica package, starting with version 3.2.3, is organized by:</dt>
+<dt>The development of this Modelica package, starting with version 4.1.0, is organized by:</dt>
+<dd><a href=\"https://github.com/casella\">Francesco Casella</a> and <a href=\"https://www.haumer.at/eindex.htm\">Anton Haumer</a></dd>
+<dd><br /></dd>
+
+<dt>The development of this Modelica package of versions 3.2.3 and 4.0.0 was organized by:</dt>
 <dd><a href=\"https://github.com/beutlich\">Thomas Beutlich</a> and <a href=\"https://github.com/dietmarw\">Dietmar Winkler</a></dd>
 <dd><br /></dd>