diff --git a/README.md b/README.md
index 9346eb5..2bd377d 100644
--- a/README.md
+++ b/README.md
@@ -110,4 +110,4 @@ export default defineComponent({
 
 ## License
 
-[MIT License](https://github.com/buession/buession-shirojs/blob/master/LICENSE) © 2020-2021
\ No newline at end of file
+[MIT License](https://github.com/buession/buession-shirojs/blob/master/LICENSE) © 2020-2023
\ No newline at end of file