diff --git a/LICENSE b/LICENSE
index 146f0a9b..3f8241a6 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2012-2020 codingnow.com
+Copyright (c) 2012-2022 codingnow.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/README.md b/README.md
index c5016c4b..5514756d 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ Run these in different consoles:
 
 ## About Lua version
 
-Skynet now uses a modified version of lua 5.4.3 ( https://github.com/ejoy/lua/tree/skynet54 ) for multiple lua states.
+Skynet now uses a modified version of lua 5.4.4 ( https://github.com/ejoy/lua/tree/skynet54 ) for multiple lua states.
 
 Official Lua versions can also be used as long as the Makefile is edited.