diff --git a/LICENSE b/LICENSE
index cb1666721fffef40b8e93d7f0f7a6f87c7906d51..2944b0546f1f23cbc22181590089161188154f47 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2013-2019 Piotr Maślanka
+Copyright (c) 2013-2020 Piotr Maślanka
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
diff --git a/docs/conf.py b/docs/conf.py
index 98da545a0aad47e770a07c939c81c1654882232d..d8ec47dc221963ba2918c45daeb53bb70233db04 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -49,7 +49,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'satella'
-copyright = u'2017-2019, Piotr Maślanka'
+copyright = u'2017-2020, Piotr Maślanka'
 author = u'Piotr Maślanka'
 
 # The version info for the project you're documenting, acts as replacement for