diff --git a/RKTRUST/RK3588TRUST.ini b/RKTRUST/RK3588TRUST.ini
index f6880aa0..31679c43 100644
--- a/RKTRUST/RK3588TRUST.ini
+++ b/RKTRUST/RK3588TRUST.ini
@@ -5,7 +5,7 @@ MINOR=0
 SEC=0
 [BL31_OPTION]
 SEC=1
-PATH=bin/rk35/rk3588_bl31_v1.31.elf
+PATH=bin/rk35/rk3588_bl31_v1.32.elf
 ADDR=0x00040000
 [BL32_OPTION]
 SEC=1
diff --git a/bin/rk35/rk3588_bl31_v1.31.elf b/bin/rk35/rk3588_bl31_v1.32.elf
similarity index 88%
rename from bin/rk35/rk3588_bl31_v1.31.elf
rename to bin/rk35/rk3588_bl31_v1.32.elf
index 4968de56..8791302b 100644
Binary files a/bin/rk35/rk3588_bl31_v1.31.elf and b/bin/rk35/rk3588_bl31_v1.32.elf differ
diff --git a/doc/release/RK3588_CN.md b/doc/release/RK3588_CN.md
index f3c5135b..e1e8db2c 100644
--- a/doc/release/RK3588_CN.md
+++ b/doc/release/RK3588_CN.md
@@ -1,5 +1,17 @@
 # RK3588 Release Note
 
+## rk3588_bl31_v1.32.elf
+
+| 时间       | 文件                  | 编译 commit | 重要程度 |
+| ---------- | :-------------------- | ----------- | -------- |
+| 2022-11-21 | rk3588_bl31_v1.32.elf | e529a2760   | 重要     |
+
+### New
+
+1. 支持bus auto CS功能。
+
+------
+
 ## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin
 
 | 时间       | 文件                                         | 编译 commit | 重要程度 |
diff --git a/doc/release/RK3588_EN.md b/doc/release/RK3588_EN.md
index 2f80ca05..71d7e185 100644
--- a/doc/release/RK3588_EN.md
+++ b/doc/release/RK3588_EN.md
@@ -1,5 +1,17 @@
 # RK3588 Release Note
 
+## rk3588_bl31_v1.32.elf
+
+| Date       | File                  | Build commit | Severity  |
+| ---------- | :-------------------- | ------------ | --------- |
+| 2022-11-21 | rk3588_bl31_v1.32.elf | e529a2760    | important |
+
+### New
+
+1. Support bus auto CS.
+
+------
+
 ## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin
 
 | Date       | File                                         | Build commit | Severity  |