diff --git a/RKTRUST/RK3506TOS_TA.ini b/RKTRUST/RK3506TOS_TA.ini
new file mode 100644
index 00000000..4aa9f208
--- /dev/null
+++ b/RKTRUST/RK3506TOS_TA.ini
@@ -0,0 +1,3 @@
+[TOS]
+TOSTA=bin/rk35/rk3506_tee_ta_v1.00.bin
+ADDR=0x3c00000
diff --git a/bin/rk35/rk3506_tee_ta_v1.00.bin b/bin/rk35/rk3506_tee_ta_v1.00.bin
new file mode 100644
index 00000000..2e3790f8
Binary files /dev/null and b/bin/rk35/rk3506_tee_ta_v1.00.bin differ
diff --git a/doc/release/RK3506_CN.md b/doc/release/RK3506_CN.md
index bfceb14b..271591fe 100644
--- a/doc/release/RK3506_CN.md
+++ b/doc/release/RK3506_CN.md
@@ -1,5 +1,17 @@
 # RK3506 Release Note
 
+## rk3506_tee_ta_v1.00.bin
+
+| 时间       | 文件                    | 编译 commit | 重要程度 |
+| ---------- | :---------------------- | ----------- | -------- |
+| 2024-12-02 | rk3506_tee_ta_v1.00.bin | 3ea8b24a1   | 重要     |
+
+### New
+
+1. 新增支持运行user TA的OPTEE固件。
+
+------
+
 ## rk3506_tee_v1.26.bin
 
 | 时间       | 文件                 | 编译 commit | 重要程度 |
diff --git a/doc/release/RK3506_EN.md b/doc/release/RK3506_EN.md
index 8ad4451e..6501a78f 100644
--- a/doc/release/RK3506_EN.md
+++ b/doc/release/RK3506_EN.md
@@ -1,5 +1,17 @@
 # RK3506 Release Note
 
+## rk3506_tee_ta_v1.00.bin
+
+| Date       | File                    | Build commit | Severity  |
+| ---------- | :---------------------- | ------------ | --------- |
+| 2024-12-02 | rk3506_tee_ta_v1.00.bin | 3ea8b24a1    | important |
+
+### New
+
+1. Added OPTEE firmware that supports running user TA.
+
+------
+
 ## rk3506_tee_v1.26.bin
 
 | Date       | File                 | Build commit | Severity  |