diff --git a/trytond/CHANGELOG b/trytond/CHANGELOG
index d2051cf285..783ccb4201 100644
--- a/trytond/CHANGELOG
+++ b/trytond/CHANGELOG
@@ -1,3 +1,7 @@
+Version 6.0.26 - 2023-01-15
+---------------------------
+* Bug fixes (see mercurial logs for details)
+
 Version 6.0.25 - 2023-01-02
 ---------------------------
 * Bug fixes (see mercurial logs for details)
diff --git a/trytond/COPYRIGHT b/trytond/COPYRIGHT
index 87f09dbd4f..51c559aa5e 100644
--- a/trytond/COPYRIGHT
+++ b/trytond/COPYRIGHT
@@ -1,7 +1,7 @@
 Copyright (C) 2004-2008 Tiny SPRL.
-Copyright (C) 2007-2022 Cédric Krier.
+Copyright (C) 2007-2023 Cédric Krier.
 Copyright (C) 2007-2013 Bertrand Chenal.
-Copyright (C) 2008-2022 B2CK SPRL.
+Copyright (C) 2008-2023 B2CK SPRL.
 Copyright (C) 2011 Openlabs Technologies & Consulting (P) Ltd.
 Copyright (C) 2011-2022 Nicolas Évrard.
 Copyright (C) 2020-2021 Maxime Richez