diff --git a/update.md b/update.md
index b11f031..b50284a 100644
--- a/update.md
+++ b/update.md
@@ -12,7 +12,7 @@
 
 # 更新说明文档 ( Update Notes )
 
-## 2021.08.24   // **v2.0 U6:  Kernel and firmware had updated.**
+## 2021.10.07   // **v2.0 U6:  Kernel and firmware had updated.**
 
 ```
 1. All systems kernel and firmware version had updated to upstream as "5.10.63-Release-OPENFANS+20211007-v8" Released now.