diff --git a/LICENSE b/LICENSE
index 38a2da57..c587b3ee 100644
--- a/LICENSE
+++ b/LICENSE
@@ -8,7 +8,7 @@
   ===================
 
   --------------------------------------------------------------------
-  Copyright (c) 2011 - 2023 zhaozg, zhaozg(at)gmail.com
+  Copyright (c) 2011 - 2024 zhaozg, zhaozg(at)gmail.com
 
   Permission is hereby granted, free of charge, to any person obtaining a copy
   of this software and associated documentation files (the "Software"), to
diff --git a/README.md b/README.md
index dcce391b..01ce5229 100644
--- a/README.md
+++ b/README.md
@@ -401,7 +401,7 @@ print('Done')
 
 **_lua-openssl License_**
 
-Copyright (c) 2011 - 2023 zhaozg, zhaozg(at)gmail.com
+Copyright (c) 2011 - 2024 zhaozg, zhaozg(at)gmail.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to