diff --git a/assets/README_Update.md b/assets/README_Update.md
index 53a6605..d49c931 100644
--- a/assets/README_Update.md
+++ b/assets/README_Update.md
@@ -600,6 +600,11 @@ main:
没太大变化,最近在写博客,想写点值得记录的东西。
+
+License:
+
+正式切换到 GPL-3.0 许可协议(之前是CC BY-NC-SA 4.0)
+
---