diff --git a/RKBOOT/RK3288.ini b/RKBOOT/RK3288.ini
index e9ee418d..079cf385 100644
--- a/RKBOOT/RK3288.ini
+++ b/RKBOOT/RK3288.ini
@@ -5,7 +5,7 @@ MAJOR=2
 MINOR=58
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rk32/rk3288_ddr_400MHz_v1.11.bin
+Path1=bin/rk32/rk3288_ddr_400MHz_v1.12.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,7 +14,7 @@ Path1=bin/rk32/rk3288_usbplug_v2.63.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rk32/rk3288_ddr_400MHz_v1.11.bin
+FlashData=bin/rk32/rk3288_ddr_400MHz_v1.12.bin
 FlashBoot=u-boot.bin
 [OUTPUT]
-PATH=rk3288_ubootloader_v1.11.bin
+PATH=rk3288_ubootloader_v1.12.bin
diff --git a/RKBOOT/RK3288MINIALL.ini b/RKBOOT/RK3288MINIALL.ini
index 439b288e..fd8f69c8 100644
--- a/RKBOOT/RK3288MINIALL.ini
+++ b/RKBOOT/RK3288MINIALL.ini
@@ -5,7 +5,7 @@ MAJOR=2
 MINOR=58
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rk32/rk3288_ddr_400MHz_v1.11.bin
+Path1=bin/rk32/rk3288_ddr_400MHz_v1.12.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,7 +14,7 @@ Path1=bin/rk32/rk3288_usbplug_v2.63.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rk32/rk3288_ddr_400MHz_v1.11.bin
+FlashData=bin/rk32/rk3288_ddr_400MHz_v1.12.bin
 FlashBoot=bin/rk32/rk3288_miniloader_v2.63.bin
 [OUTPUT]
-PATH=rk3288_loader_v1.10.263.bin
+PATH=rk3288_loader_v1.12.263.bin
diff --git a/bin/rk32/rk3288_ddr_400MHz_v1.11.bin b/bin/rk32/rk3288_ddr_400MHz_v1.11.bin
deleted file mode 100644
index 7adaf922..00000000
Binary files a/bin/rk32/rk3288_ddr_400MHz_v1.11.bin and /dev/null differ
diff --git a/bin/rk32/rk3288_ddr_400MHz_v1.12.bin b/bin/rk32/rk3288_ddr_400MHz_v1.12.bin
new file mode 100644
index 00000000..953c63f5
Binary files /dev/null and b/bin/rk32/rk3288_ddr_400MHz_v1.12.bin differ
diff --git a/doc/release/RK3288_CN.md b/doc/release/RK3288_CN.md
index 8694c0a3..38e6fed9 100644
--- a/doc/release/RK3288_CN.md
+++ b/doc/release/RK3288_CN.md
@@ -1,5 +1,19 @@
 # RK3288 Release Note
 
+## rk3288_ddr_400MHz_v1.12.bin
+
+| 时间       | 文件                        | 编译 commit | 重要程度 |
+| ---------- | --------------------------- | ----------- | -------- |
+| 2024-05-27 | rk3288_ddr_400MHz_v1.12.bin | c9991c2     | 紧急     |
+
+### Fixed
+
+| Index | 重要程度 | 更新说明                   | 问题现象                            | 问题来源 |
+| ----- | -------- | -------------------------- | ----------------------------------- | -------- |
+| 1     | 紧急     | 提高DDR 194MHz频点的稳定性 | 修复DDR在194MHz可能存在不稳定的现象 |          |
+
+------
+
 ## rk3288_tee_ta_v2.03.bin
 
 | 时间       | 文件                    | 编译 commit | 重要程度 |
diff --git a/doc/release/RK3288_EN.md b/doc/release/RK3288_EN.md
index 01ebfca0..b6ce0447 100644
--- a/doc/release/RK3288_EN.md
+++ b/doc/release/RK3288_EN.md
@@ -1,5 +1,19 @@
 # RK3288 Release Note
 
+## rk3288_ddr_400MHz_v1.12.bin
+
+| Date       | File                        | Build commit | Severity |
+| ---------- | --------------------------- | ------------ | -------- |
+| 2024-05-27 | rk3288_ddr_400MHz_v1.12.bin | c9991c2      | critical |
+
+### Fixed
+
+| Index | Severity | Update                   | Issue description                              | Issue source |
+| ----- | -------- | ------------------------ | ---------------------------------------------- | ------------ |
+| 1     | critical | Fix DDR 194Mhz unstable. | The DDR run in 194Mhz may be data instability. |              |
+
+------
+
 ## rk3288_tee_ta_v2.03.bin
 
 | Date       | File                    | Build commit | Severity |