diff --git a/RKTRUST/RK3588TRUST.ini b/RKTRUST/RK3588TRUST.ini
index 89c2a1e0..02bfe3a4 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_v1.47.elf
+PATH=bin/rk35/rk3588_bl31_v1.48.elf
 ADDR=0x00040000
 [BL32_OPTION]
 SEC=1
diff --git a/bin/rk35/rk3588_bl31_v1.47.elf b/bin/rk35/rk3588_bl31_v1.48.elf
similarity index 85%
rename from bin/rk35/rk3588_bl31_v1.47.elf
rename to bin/rk35/rk3588_bl31_v1.48.elf
index 9976e81e..955b80de 100644
Binary files a/bin/rk35/rk3588_bl31_v1.47.elf and b/bin/rk35/rk3588_bl31_v1.48.elf differ
diff --git a/doc/release/RK3588_CN.md b/doc/release/RK3588_CN.md
index eb8c0e2a..abe462fc 100644
--- a/doc/release/RK3588_CN.md
+++ b/doc/release/RK3588_CN.md
@@ -1,5 +1,19 @@
 # RK3588 Release Note
 
+## rk3588_bl31_v1.48.elf
+
+| 时间       | 文件                  | 编译 commit | 重要程度 |
+| ---------- | :-------------------- | ----------- | -------- |
+| 2024-12-19 | rk3588_bl31_v1.48.elf | 040d2de11   | 重要     |
+
+### New
+
+1. 支持配置休眠唤醒的sleep pin。
+2. 支持休眠唤醒后复位hptimer。
+3. 优化hptimer使用流程。
+
+------
+
 ## rk3588_bl32_v1.19.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 04c77563..fe85c650 100644
--- a/doc/release/RK3588_EN.md
+++ b/doc/release/RK3588_EN.md
@@ -1,5 +1,19 @@
 # RK3588 Release Note
 
+## rk3588_bl31_v1.48.elf
+
+| Date       | File                  | Build commit | Severity  |
+| ---------- | :-------------------- | ------------ | --------- |
+| 2024-12-19 | rk3588_bl31_v1.48.elf | 040d2de11    | important |
+
+### New
+
+1. Support to config the sleep pin for system suspend.
+2. Support to resets the hptimer after system suspend.
+3. Optimize the hptimer usage flow.
+
+------
+
 ## rk3588_bl32_v1.19.bin
 
 | Date       | File                  | Build commit | Severity  |