diff --git a/LICENSE b/LICENSE
index 9c01abd..923df6b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2015-2019 by Onni Software Ltd. and its contributors
+Copyright (c) 2015-2020 by Onni Software Ltd. and its contributors
 All rights reserved.
 
 Redistribution and use in source and binary forms of the software as well
diff --git a/docs/source/conf.py b/docs/source/conf.py
index d9f5d9d..128c99c 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -23,7 +23,7 @@ DESCRIPTION = (
 # -- Project information -----------------------------------------------------
 
 project = 'pyexcel-xls'
-copyright = '2015-2019 Onni Software Ltd.'
+copyright = '2015-2020 Onni Software Ltd.'
 author = 'chfw'
 # The short X.Y version
 version = '0.6.0'