diff --git a/modules/project_plan/CHANGELOG b/modules/project_plan/CHANGELOG
index 0c10029fa3..299854a5e5 100644
--- a/modules/project_plan/CHANGELOG
+++ b/modules/project_plan/CHANGELOG
@@ -1,3 +1,8 @@
+
+Version 6.0.1 - 2026-03-02
+--------------------------
+* Bug fixes (see mercurial logs for details)
+
 Version 6.0.0 - 2021-05-03
 * Bug fixes (see mercurial logs for details)
 
diff --git a/modules/project_plan/COPYRIGHT b/modules/project_plan/COPYRIGHT
index d9166f48a0..1b684ca5ac 100644
--- a/modules/project_plan/COPYRIGHT
+++ b/modules/project_plan/COPYRIGHT
@@ -1,6 +1,6 @@
 Copyright (C) 2009-2013 Bertrand Chenal.
-Copyright (C) 2009-2021 Cédric Krier.
-Copyright (C) 2009-2021 B2CK SPRL.
+Copyright (C) 2009-2026 Cédric Krier.
+Copyright (C) 2009-2026 B2CK SPRL.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by