diff --git a/RKBOOT/RV1126MINIALL.ini b/RKBOOT/RV1126MINIALL.ini
index 598fd575..e252d7a7 100644
--- a/RKBOOT/RV1126MINIALL.ini
+++ b/RKBOOT/RV1126MINIALL.ini
@@ -9,7 +9,7 @@ Path1=bin/rv11/rv1126_ddr_924MHz_v1.08.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rv11/rv1126_usbplug_v1.21.bin
+Path1=bin/rv11/rv1126_usbplug_v1.22.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
diff --git a/RKBOOT/RV1126MINIALL_EMMC_TB.ini b/RKBOOT/RV1126MINIALL_EMMC_TB.ini
index b7b2d6d4..890cdc26 100755
--- a/RKBOOT/RV1126MINIALL_EMMC_TB.ini
+++ b/RKBOOT/RV1126MINIALL_EMMC_TB.ini
@@ -9,7 +9,7 @@ Path1=bin/rv11/rv1126_tpl_924MHz_ddr3_tb_v1.08.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rv11/rv1126_usbplug_v1.21.bin
+Path1=bin/rv11/rv1126_usbplug_v1.22.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
diff --git a/RKBOOT/RV1126MINIALL_LP3_EMMC_TB.ini b/RKBOOT/RV1126MINIALL_LP3_EMMC_TB.ini
index 689323d4..c1b4db33 100755
--- a/RKBOOT/RV1126MINIALL_LP3_EMMC_TB.ini
+++ b/RKBOOT/RV1126MINIALL_LP3_EMMC_TB.ini
@@ -9,7 +9,7 @@ Path1=bin/rv11/rv1126_tpl_528MHz_lp3_tb_v1.08.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rv11/rv1126_usbplug_v1.21.bin
+Path1=bin/rv11/rv1126_usbplug_v1.22.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
diff --git a/RKBOOT/RV1126MINIALL_LP4_EMMC_TB.ini b/RKBOOT/RV1126MINIALL_LP4_EMMC_TB.ini
index 5c3cb253..0957f55c 100755
--- a/RKBOOT/RV1126MINIALL_LP4_EMMC_TB.ini
+++ b/RKBOOT/RV1126MINIALL_LP4_EMMC_TB.ini
@@ -9,7 +9,7 @@ Path1=bin/rv11/rv1126_tpl_528MHz_lp4_tb_v1.08.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rv11/rv1126_usbplug_v1.21.bin
+Path1=bin/rv11/rv1126_usbplug_v1.22.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
diff --git a/RKBOOT/RV1126MINIALL_SPI_NOR_TB.ini b/RKBOOT/RV1126MINIALL_SPI_NOR_TB.ini
index 03bb067b..90eef157 100755
--- a/RKBOOT/RV1126MINIALL_SPI_NOR_TB.ini
+++ b/RKBOOT/RV1126MINIALL_SPI_NOR_TB.ini
@@ -9,7 +9,7 @@ Path1=bin/rv11/rv1126_tpl_924MHz_ddr3_tb_v1.08.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rv11/rv1126_usbplug_v1.21.bin
+Path1=bin/rv11/rv1126_usbplug_v1.22.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
diff --git a/RKBOOT/RV1126MINIALL_SPI_NOR_TINY.ini b/RKBOOT/RV1126MINIALL_SPI_NOR_TINY.ini
index f7f2e5b0..37aec7d8 100755
--- a/RKBOOT/RV1126MINIALL_SPI_NOR_TINY.ini
+++ b/RKBOOT/RV1126MINIALL_SPI_NOR_TINY.ini
@@ -9,7 +9,7 @@ Path1=bin/rv11/rv1126_ddr_924MHz_v1.08.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rv11/rv1126_usbplug_v1.21.bin
+Path1=bin/rv11/rv1126_usbplug_v1.22.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
diff --git a/bin/rv11/rv1126_usbplug_v1.21.bin b/bin/rv11/rv1126_usbplug_v1.21.bin
deleted file mode 100644
index d3a0e5a6..00000000
Binary files a/bin/rv11/rv1126_usbplug_v1.21.bin and /dev/null differ
diff --git a/bin/rv11/rv1126_usbplug_v1.22.bin b/bin/rv11/rv1126_usbplug_v1.22.bin
new file mode 100644
index 00000000..0d936e1a
Binary files /dev/null and b/bin/rv11/rv1126_usbplug_v1.22.bin differ