diff --git a/CHANGELOG b/CHANGELOG
new file mode 100644
index 0000000000..0a5a1c70a9
--- /dev/null
+++ b/CHANGELOG
@@ -0,0 +1,2 @@
+Version 4.4.0 - 2017-05-01
+* Initial release
\ No newline at end of file
diff --git a/COPYRIGHT b/COPYRIGHT
index f7ed25ec01..5e1db095de 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,4 +1,4 @@
-Copyright (C) 2015-2016 Nicolas Évrard.
+Copyright (C) 2015-2017 Nicolas Évrard.
 Copyright (C) 2017 Cédric Krier.
 Copyright (C) 2015-2017 B2CK SPRL.
 
diff --git a/tryton.cfg b/tryton.cfg
index 1739a11106..9ff29376d5 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=4.3.0
+version=4.4.0
 depends:
     account_invoice
     ir