diff --git a/RKTRUST/RKNPULIONTRUST.ini b/RKTRUST/RKNPULIONTRUST.ini
index 9a7824af..1900b8f2 100644
--- a/RKTRUST/RKNPULIONTRUST.ini
+++ b/RKTRUST/RKNPULIONTRUST.ini
@@ -9,7 +9,7 @@ PATH=bin/rk33/rknpu_lion_bl31_v1.12.elf
 ADDR=0x00040000
 [BL32_OPTION]
 SEC=0
-PATH=bin/rk33/rknpu_lion_bl32_v2.02.bin
+PATH=bin/rk33/rknpu_lion_bl32_v2.03.bin
 ADDR=0x00200000
 [BL33_OPTION]
 SEC=0
diff --git a/bin/rk33/rknpu_lion_bl32_v2.02.bin b/bin/rk33/rknpu_lion_bl32_v2.03.bin
similarity index 51%
rename from bin/rk33/rknpu_lion_bl32_v2.02.bin
rename to bin/rk33/rknpu_lion_bl32_v2.03.bin
index 04b92b67..379ba268 100644
Binary files a/bin/rk33/rknpu_lion_bl32_v2.02.bin and b/bin/rk33/rknpu_lion_bl32_v2.03.bin differ
diff --git a/doc/release/RKNPU_LION_CN.md b/doc/release/RKNPU_LION_CN.md
index ad02fd26..4b1e2ca3 100644
--- a/doc/release/RKNPU_LION_CN.md
+++ b/doc/release/RKNPU_LION_CN.md
@@ -1,5 +1,22 @@
 # RKNPU_LION Release Note
 
+## rknpu_lion_bl32_v2.03.bin
+
+| 时间       | 文件                      | 编译 commit | 重要程度 |
+| ---------- | :------------------------ | ----------- | -------- |
+| 2024-10-31 | rknpu_lion_bl32_v2.03.bin | 9f2aca7d1   | 重要     |
+
+### New
+
+1. 支持软件TA加密密钥功能。
+2. rpmb支持分块读取。
+3. 增加输入参数检查，增加安全性。
+4. 支持打印 TEE 内存占用信息。
+5. 硬件 crypto 支持4G以上地址。
+6. 支持打印 FWVER 信息。
+
+------
+
 ## rknpu_lion_bl32_v2.02.bin
 
 | 时间       | 文件                      | 编译 commit | 重要程度 |
diff --git a/doc/release/RKNPU_LION_EN.md b/doc/release/RKNPU_LION_EN.md
index a07ec62b..dc52360c 100644
--- a/doc/release/RKNPU_LION_EN.md
+++ b/doc/release/RKNPU_LION_EN.md
@@ -1,5 +1,22 @@
 # RKNPU_LION Release Note
 
+## rknpu_lion_bl32_v2.03.bin
+
+| Date       | File                      | Build commit | Severity  |
+| ---------- | :------------------------ | ------------ | --------- |
+| 2024-10-31 | rknpu_lion_bl32_v2.03.bin | 9f2aca7d1    | important |
+
+### New
+
+1. Add support for soft ta encryption key.
+2. RPMB support read data to multiple times.
+3. Optimization parameter check to enhance security.
+4. Support printing TEE memory usage information.
+5. Hardware crypto supports addresses exceeding 4G.
+6. Support printing FWVER information.
+
+------
+
 ## rknpu_lion_bl32_v2.02.bin
 
 | Date       | File                      | Build commit | Severity  |