diff --git a/RKTRUST/RK3576TRUST.ini b/RKTRUST/RK3576TRUST.ini
index d7eec86f..f0b1fa97 100644
--- a/RKTRUST/RK3576TRUST.ini
+++ b/RKTRUST/RK3576TRUST.ini
@@ -9,7 +9,7 @@ PATH=bin/rk35/rk3576_bl31_v1.05.elf
 ADDR=0x40000
 [BL32_OPTION]
 SEC=1
-PATH=bin/rk35/rk3576_bl32_v1.01.bin
+PATH=bin/rk35/rk3576_bl32_v1.02.bin
 ADDR=0x08400000
 [BL33_OPTION]
 SEC=0
diff --git a/bin/rk35/rk3576_bl32_v1.01.bin b/bin/rk35/rk3576_bl32_v1.02.bin
similarity index 60%
rename from bin/rk35/rk3576_bl32_v1.01.bin
rename to bin/rk35/rk3576_bl32_v1.02.bin
index 12694894..725dc7a5 100644
Binary files a/bin/rk35/rk3576_bl32_v1.01.bin and b/bin/rk35/rk3576_bl32_v1.02.bin differ
diff --git a/doc/release/RK3576_CN.md b/doc/release/RK3576_CN.md
index fd21ec5c..a938800f 100644
--- a/doc/release/RK3576_CN.md
+++ b/doc/release/RK3576_CN.md
@@ -1,5 +1,17 @@
 # RK3576 Release Note
 
+## rk3576_bl32_v1.02.bin
+
+| 时间       | 文件                  | 编译 commit | 重要程度 |
+| ---------- | :-------------------- | ----------- | -------- |
+| 2024-05-13 | rk3576_bl32_v1.02.bin | b90c1680e   | 重要     |
+
+### New
+
+1. 增加读、写、校验 toybrick ksn 接口支持。
+
+------
+
 ## rk3576_spl_v1.03.bin
 
 | 时间       | 文件                  | 编译 commit | 重要程度 |
diff --git a/doc/release/RK3576_EN.md b/doc/release/RK3576_EN.md
index 0af8a4a1..397cbf4a 100644
--- a/doc/release/RK3576_EN.md
+++ b/doc/release/RK3576_EN.md
@@ -1,5 +1,17 @@
 # RK3576 Release Note
 
+## rk3576_bl32_v1.02.bin
+
+| Date       | File                  | Build commit | Severity  |
+| ---------- | :-------------------- | ------------ | --------- |
+| 2024-05-13 | rk3576_bl32_v1.02.bin | b90c1680e    | important |
+
+### New
+
+1. Support read write verify toybrick ksn.
+
+------
+
 ## rk3576_spl_v1.03.bin
 
 | Date       | File                  | Build commit | Severity  |