diff --git a/sao/CHANGELOG b/sao/CHANGELOG
index 79e1289fd6..992433923c 100644
--- a/sao/CHANGELOG
+++ b/sao/CHANGELOG
@@ -1,4 +1,9 @@
 
+Version 6.0.56 - 2025-03-15
+---------------------------
+* Bug fixes (see mercurial logs for details)
+
+
 Version 6.0.55 - 2025-03-04
 ---------------------------
 * Bug fixes (see mercurial logs for details)
diff --git a/sao/COPYRIGHT b/sao/COPYRIGHT
index f0b75554e6..11d230c2ae 100644
--- a/sao/COPYRIGHT
+++ b/sao/COPYRIGHT
@@ -1,4 +1,4 @@
-Copyright (C) 2012-2024 Nicolas Évrard.
+Copyright (C) 2012-2025 Nicolas Évrard.
 Copyright (C) 2012-2025 Cédric Krier.
 Copyright (C) 2012-2014 Bertrand Chenal.
 Copyright (C) 2012-2025 B2CK SPRL.