diff --git a/RKTRUST/RV1106TOS.ini b/RKTRUST/RV1106TOS.ini
index b22c7490..7cb3dc32 100644
--- a/RKTRUST/RV1106TOS.ini
+++ b/RKTRUST/RV1106TOS.ini
@@ -1,4 +1,4 @@
 [COMPRESSION]
 COMPRESSION=lzma
 [MCU]
-MCU0=bin/rv11/rv1106_hpmcu_wrap_v1.46.bin,0xff6ff000,disabled
+MCU0=bin/rv11/rv1106_hpmcu_wrap_v1.50.bin,0xff6ff000,disabled
diff --git a/RKTRUST/RV1106TOS_TB.ini b/RKTRUST/RV1106TOS_TB.ini
index 9ff7c808..5fa2246e 100644
--- a/RKTRUST/RV1106TOS_TB.ini
+++ b/RKTRUST/RV1106TOS_TB.ini
@@ -1,4 +1,4 @@
 [COMPRESSION]
 COMPRESSION=gzip
 [LOAD]
-LOAD0=bin/rv11/rv1106_hpmcu_wrap_v1.46.bin,0xff6ff000,okay
+LOAD0=bin/rv11/rv1106_hpmcu_wrap_v1.50.bin,0xff6ff000,okay
diff --git a/bin/rv11/rv1106_hpmcu_wrap_v1.10.bin b/bin/rv11/rv1106_hpmcu_wrap_v1.10.bin
deleted file mode 100644
index e370aad0..00000000
Binary files a/bin/rv11/rv1106_hpmcu_wrap_v1.10.bin and /dev/null differ
diff --git a/bin/rv11/rv1106_hpmcu_wrap_v1.46.bin b/bin/rv11/rv1106_hpmcu_wrap_v1.46.bin
deleted file mode 100644
index 014f51e2..00000000
Binary files a/bin/rv11/rv1106_hpmcu_wrap_v1.46.bin and /dev/null differ
diff --git a/bin/rv11/rv1106_hpmcu_wrap_v1.50.bin b/bin/rv11/rv1106_hpmcu_wrap_v1.50.bin
new file mode 100644
index 00000000..05bd23e5
Binary files /dev/null and b/bin/rv11/rv1106_hpmcu_wrap_v1.50.bin differ
diff --git a/doc/release/RV1106_CN.md b/doc/release/RV1106_CN.md
index 0d3b6c81..894cbb8a 100644
--- a/doc/release/RV1106_CN.md
+++ b/doc/release/RV1106_CN.md
@@ -1,5 +1,21 @@
 # RV1106 Release Note
 
+## rv1106_hpmcu_wrap_v1.50.bin
+
+| 时间       | 文件                        | 编译 commit                     | 重要程度 |
+| ---------- | :-------------------------- | ------------------------------- | -------- |
+| 2022-09-29 | rv1106_hpmcu_wrap_v1.50.bin | rockit_ko:576377cb#hal:a76806e7 | 紧急     |
+
+### Fixed
+
+| Index | 重要程度 | 更新说明                    | 问题现象                                                     | 问题来源 |
+| ----- | -------- | --------------------------- | ------------------------------------------------------------ | -------- |
+| 1     | 普通     | 优化代码逻辑                 | 减少代码量，增加打印信息 | -        |
+| 2     | 重要     | 提高编码器的QOS=0X505        | 减少部分场景OVERFLOW               | -        |
+| 3     | 紧急     | 开机无效CACHE                | 直接运行代码导致因为脏CACHE冲LINUX内存 | -        |
+
+------
+
 ## rv1106_hpmcu_wrap_v1.46.bin
 
 | 时间       | 文件                        | 编译 commit                     | 重要程度 |
@@ -14,7 +30,7 @@
 | 2     | 重要     | 修复加载MCU固件引起的冲内存 | 在加载MCU固件之前直接RESET RISCV会导致冲内存。               | -        |
 | 3     | 重要     | OVERFLOW无法丢帧            | 如果编码器启动太慢，MCU报OVERFLOW，但编码器无法丢帧引起超时复位。 | -        |
 
----
+------
 
 ## rv1106_hpmcu_tb_{sc230ai,sc3338}_v1.20.bin
 
diff --git a/doc/release/RV1106_EN.md b/doc/release/RV1106_EN.md
index 2fc6ff7f..e3bc4269 100644
--- a/doc/release/RV1106_EN.md
+++ b/doc/release/RV1106_EN.md
@@ -1,5 +1,21 @@
 # RV1106 Release Note
 
+## rv1106_hpmcu_wrap_v1.50.bin
+
+| Date       | File                        | Build commit                    | Severity |
+| ---------- | :-------------------------- | ------------------------------- | -------- |
+| 2022-09-29 | rv1106_hpmcu_wrap_v1.50.bin | rockit_ko:576377cb#hal:a76806e7 | critical |
+
+### Fixed
+
+| Index | Severity  | Update                     | Issue description                          | Issue source |
+| ----- | --------- | -------------------------- | ------------------------------------------ | ------------ |
+| 1     | moderate  | optimize code              | decrease code size and add log information | -            |
+| 2     | important | increase encoder ddr qos   | slove some wrap overflow                   | -            |
+| 3     | critical  | invalite icache and dcache | destory linux memory for cache exchange    | -            |
+
+------
+
 ## rv1106_hpmcu_wrap_v1.46.bin
 
 | Date       | File                        | Build commit                    | Severity  |
@@ -14,7 +30,7 @@
 | 2     | important | repair the bug  destory memory when reset working mcu     | when mcu is working, if  it is reset will destory system memory | -            |
 | 3     | important | mcu check overflow, bug venc can not lost the error frame | if venc start too slow, mcu will make a overflow event to venc, but venc can not lost the error frame | -            |
 
----
+------
 
 ## rv1106_hpmcu_tb_{sc230ai,sc3338}_v1.20.bin