diff --git a/LICENSE.md b/LICENSE.md
index d7470b47e2e3c10c8eca1ba18e0c14e1c5f8b374..67f5f7f02a1ebdf056d4b21a2c4b5bb09e496681 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 # zlib license
 
-Copyright © 2011-2019 Hugo Locurcio and contributors
+Copyright © 2011-2020 Hugo Locurcio and contributors
 
 **This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.**
 
diff --git a/README.md b/README.md
index 540ca56c5edd8a67f4709ccded7d6617eb66b37e..624bb51ba441749d97d122b08e2707321bcbf6b4 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ versions than 5.0.0 will generally not be fixed.
 
 ## License
 
-Copyright © 2011-2019 Hugo Locurcio and contributors
+Copyright © 2011-2020 Hugo Locurcio and contributors
 
 - More Ores code is licensed under the zlib license, see
   [`LICENSE.md`](LICENSE.md) for details.
diff --git a/init.lua b/init.lua
index 704e4aa8baf99defaa96708761b996db09f0aab1..59e2798a960e9995d144c00c812f7a2eda11d431 100644
--- a/init.lua
+++ b/init.lua
@@ -3,7 +3,7 @@
 ** More Ores **
 By Calinou, with the help of Nore.
 
-Copyright © 2011-2019 Hugo Locurcio and contributors.
+Copyright © 2011-2020 Hugo Locurcio and contributors.
 Licensed under the zlib license. See LICENSE.md for more information.
 =====================================================================
 --]]
diff --git a/mg.lua b/mg.lua
index 988c09256d494c98270ae14b661873cdeb853968..e7ea5b2c17657561a7eacb24f7e8ba45076314d6 100644
--- a/mg.lua
+++ b/mg.lua
@@ -1,7 +1,7 @@
 --[[
 More Ores: `mg` mod support
 
-Copyright © 2011-2019 Hugo Locurcio and contributors.
+Copyright © 2011-2020 Hugo Locurcio and contributors.
 Licensed under the zlib license. See LICENSE.md for more information.
 --]]