diff --git a/CHANGELOG b/CHANGELOG
new file mode 100644
index 0000000000..82c4f3fc6b
--- /dev/null
+++ b/CHANGELOG
@@ -0,0 +1,2 @@
+Version 6.0.0 - 2021-05-03
+* Initial release
diff --git a/COPYRIGHT b/COPYRIGHT
index 700dfbfc12..aa83f2b467 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,5 +1,5 @@
-Copyright (C) 2020 B2CK
-Copyright (C) 2020 Cédric Krier
+Copyright (C) 2020-2021 B2CK
+Copyright (C) 2020-2021 Cédric Krier
 Copyright (C) 2020 Sergi Almacellas Abellana
 
 This program is free software: you can redistribute it and/or modify
diff --git a/setup.py b/setup.py
old mode 100644
new mode 100755
diff --git a/tryton.cfg b/tryton.cfg
index 3c96c62ae3..6e4826319d 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=5.9.0
+version=6.0.0
 depends:
     ir
     product