diff --git a/update.md b/update.md
index 2b6f508..9e33d31 100644
--- a/update.md
+++ b/update.md
@@ -12,6 +12,13 @@
 
 # 更新说明文档 ( Update Notes )
 
+## 2021.02.17   // **System v2.0 U6 Release ver. Kernel & FW had upgraded to Release version.**
+
+```
+1. Testing Kernel & FW version had upgraded to "5.10.16-Release-OPENFANS+20210217-v8" as Released published.
+2. All systems kernel and FW version had upgrade to "5.10.16-Release-OPENFANS+20210217-v8" Released now.
+```
+
 ## 2021.02.10   // **System v2.0 U6 Release ver. Testing kernel & FW upgraded.**
 
 ```