diff --git a/LICENSE b/LICENSE
index 4a4d05479..9a062143b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2019-2023 openLuat & AirM2M
+Copyright (c) 2019-2024 openLuat & AirM2M
 
 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/README.md b/README.md
index befa5319d..eee88918c 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,7 @@ LuatOS : Powerful embedded Lua Engine for IoT devices, with many components and
 ## 资料大全
 
 * [wiki@luatos](https://wiki.luatos.com)
+* [LuatOS文档池](https://gitee.com/openLuat/luatos-doc-pool)
 
 ## 授权协议
 
diff --git a/components/common/c_common.c b/components/common/c_common.c
index c6955edc1..d8c3e62d1 100644
--- a/components/common/c_common.c
+++ b/components/common/c_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 OpenLuat & AirM2M
+ * Copyright (c) 2022-2024 OpenLuat & AirM2M
  *
  * 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/components/iconv/luat_iconv.c b/components/iconv/luat_iconv.c
index 9ca037696..a41951c4b 100644
--- a/components/iconv/luat_iconv.c
+++ b/components/iconv/luat_iconv.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 OpenLuat & AirM2M
+ * Copyright (c) 2022-2024 OpenLuat & AirM2M
  *
  * 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