diff --git a/LICENSE b/LICENSE
index 69bc2df..e9e858c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (C) 2013-2019 Bailey Ling & Contributors.
+Copyright (C) 2013-2020 Bailey Ling & Contributors.
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the "Software"),
diff --git a/README.md b/README.md
index 472c318..9be15de 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ If you are interested in becoming the official maintainer of this project, pleas
 
 # License
 
-MIT License. Copyright (c) 2013-2019 Bailey Ling & Contributors.
+MIT License. Copyright (c) 2013-2020 Bailey Ling & Contributors.
 
 
 [1]: https://github.com/bling
diff --git a/doc/airline-themes.txt b/doc/airline-themes.txt
index f5bdc08..6860e2b 100644
--- a/doc/airline-themes.txt
+++ b/doc/airline-themes.txt
@@ -297,6 +297,6 @@ Contributions and pull requests are welcome.
 ==============================================================================
 LICENSE                                            *airline-themes-license*
 
-MIT License.  Copyright © 2013-2019 Bailey Ling, et al
+MIT License.  Copyright © 2013-2020 Bailey Ling, et al
 
  vim:tw=78:ts=8:ft=help:norl:
diff --git a/plugin/airline-themes.vim b/plugin/airline-themes.vim
index 8e5722d..d3ea8a5 100644
--- a/plugin/airline-themes.vim
+++ b/plugin/airline-themes.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2019 Bailey Ling & Contributors.
+" MIT License. Copyright (c) 2013-2020 Bailey Ling & Contributors.
 " vim: et ts=2 sts=2 sw=2
 
 let s:save_cpo = &cpo