diff --git a/COPYRIGHT b/COPYRIGHT
index c74216c3..d7620314 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,7 +1,7 @@
===============================================================================
LuaJIT -- a Just-In-Time Compiler for Lua. https://luajit.org/
-Copyright (C) 2005-2022 Mike Pall. All rights reserved.
+Copyright (C) 2005-2023 Mike Pall. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
diff --git a/Makefile b/Makefile
index f9952b43..95400870 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@
# For MSVC, please follow the instructions given in src/msvcbuild.bat.
# For MinGW and Cygwin, cd to src and run make with the Makefile there.
#
-# Copyright (C) 2005-2022 Mike Pall. See Copyright Notice in luajit.h
+# Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
##############################################################################
MAJVER= 2
diff --git a/README b/README
index 1faef255..e6631432 100644
--- a/README
+++ b/README
@@ -5,7 +5,7 @@ LuaJIT is a Just-In-Time (JIT) compiler for the Lua programming language.
Project Homepage: https://luajit.org/
-LuaJIT is Copyright (C) 2005-2022 Mike Pall.
+LuaJIT is Copyright (C) 2005-2023 Mike Pall.
LuaJIT is free software, released under the MIT license.
See full Copyright Notice in the COPYRIGHT file or in luajit.h.
diff --git a/doc/bluequad-print.css b/doc/bluequad-print.css
index a49d309f..4a139278 100644
--- a/doc/bluequad-print.css
+++ b/doc/bluequad-print.css
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Mike Pall.
+/* Copyright (C) 2004-2023 Mike Pall.
*
* You are welcome to use the general ideas of this design for your own sites.
* But please do not steal the stylesheet, the layout or the color scheme.
diff --git a/doc/bluequad.css b/doc/bluequad.css
index 4c1a9082..14a0d1b9 100644
--- a/doc/bluequad.css
+++ b/doc/bluequad.css
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Mike Pall.
+/* Copyright (C) 2004-2023 Mike Pall.
*
* You are welcome to use the general ideas of this design for your own sites.
* But please do not steal the stylesheet, the layout or the color scheme.
diff --git a/doc/contact.html b/doc/contact.html
index 6d609286..478c4bff 100644
--- a/doc/contact.html
+++ b/doc/contact.html
@@ -3,7 +3,7 @@
Contact
-
+
@@ -94,7 +94,7 @@ don't like that, please complain to Google or Microsoft, not me.