diff --git a/mkdocs.yml b/mkdocs.yml
index f993cee..e753ad9 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -96,7 +96,7 @@ extra:
     - icon: fontawesome/brands/discord
       link: https://discord.gg/P4VE9UY9gJ
 
-copyright: Copyright © 2022-2025 Li Jiang. All rights reserved.
+copyright: Copyright © 2022-2026 Li Jiang. All rights reserved.
 
 # Navigation structure based on Home.md
 nav: