diff --git a/RKTRUST/RV1126BTRUST.ini b/RKTRUST/RV1126BTRUST.ini
index aef6ab02..8443e03a 100644
--- a/RKTRUST/RV1126BTRUST.ini
+++ b/RKTRUST/RV1126BTRUST.ini
@@ -9,7 +9,7 @@ PATH=bin/rv11/rv1126b_bl31_v1.01.elf
 ADDR=0x0
 [BL32_OPTION]
 SEC=0
-PATH=bin/rv11/rv1126b_bl32_v1.00.bin
+PATH=bin/rv11/rv1126b_bl32_v1.01.bin
 ADDR=0x48400000
 [BL33_OPTION]
 SEC=0
diff --git a/bin/rv11/rv1126b_bl32_v1.00.bin b/bin/rv11/rv1126b_bl32_v1.01.bin
similarity index 65%
rename from bin/rv11/rv1126b_bl32_v1.00.bin
rename to bin/rv11/rv1126b_bl32_v1.01.bin
index d99edd97..cfc69990 100644
Binary files a/bin/rv11/rv1126b_bl32_v1.00.bin and b/bin/rv11/rv1126b_bl32_v1.01.bin differ
diff --git a/doc/release/RV1126B_CN.md b/doc/release/RV1126B_CN.md
index 8bfda5c1..c129fb42 100644
--- a/doc/release/RV1126B_CN.md
+++ b/doc/release/RV1126B_CN.md
@@ -1,5 +1,24 @@
 # rv1126b Release Note
 
+## rv1126b_bl32_v1.01.bin
+
+| 时间       | 文件                   | 编译 commit | 重要程度 |
+| ---------- | :--------------------- | ----------- | -------- |
+| 2025-04-14 | rv1126b_bl32_v1.01.bin | 0e8447122   | 重要     |
+
+### New
+
+1. 新增支持oem otp key cipher接口。
+
+### Fixed
+
+| Index | 重要程度 | 更新说明                  | 问题现象 | 问题来源 |
+| ----- | -------- | ------------------------- | -------- | -------- |
+| 1     | 重要     | 修正 FW Enryption Key偏移 | -        | -        |
+| 2     | 重要     | 修正 RKRNG 使用的时钟     | -        | -        |
+
+------
+
 ## rv1126b_bl32_v1.00.bin
 
 | 时间       | 文件                   | 编译 commit | 重要程度 |
diff --git a/doc/release/RV1126B_EN.md b/doc/release/RV1126B_EN.md
index 6f2ddc75..d446fc4b 100644
--- a/doc/release/RV1126B_EN.md
+++ b/doc/release/RV1126B_EN.md
@@ -1,5 +1,24 @@
 # rv1126b Release Note
 
+## rv1126b_bl32_v1.01.bin
+
+| Date       | File                   | Build commit | Severity  |
+| ---------- | :--------------------- | ------------ | --------- |
+| 2025-04-14 | rv1126b_bl32_v1.01.bin | 0e8447122    | important |
+
+### New
+
+1. Add support for oem otp key cipher.
+
+### Fixed
+
+| Index | Severity  | Update                          | Issue description | Issue source |
+| ----- | --------- | ------------------------------- | ----------------- | ------------ |
+| 1     | important | fixed FW Enryption Key offset   | -                 | -            |
+| 2     | important | correct the clock used by RKRNG | -                 | -            |
+
+------
+
 ## rv1126b_bl32_v1.00.bin
 
 | Date       | File                   | Build commit | Severity  |