diff --git a/RKBOOT/RK3126.ini b/RKBOOT/RK3126.ini
index a132e066..f0d0333d 100755
--- a/RKBOOT/RK3126.ini
+++ b/RKBOOT/RK3126.ini
@@ -2,7 +2,7 @@
 NAME=RK312A
 [VERSION]
 MAJOR=2
-MINOR=19
+MINOR=20
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/RK3126_DDR3_300M_V2.04.bin
diff --git a/RKBOOT/RK3126MINIALL.ini b/RKBOOT/RK3126MINIALL.ini
index 2c71fec7..2b64887e 100755
--- a/RKBOOT/RK3126MINIALL.ini
+++ b/RKBOOT/RK3126MINIALL.ini
@@ -2,7 +2,7 @@
 NAME=RK312A
 [VERSION]
 MAJOR=2
-MINOR=19
+MINOR=20
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/RK3126_DDR3_300M_V2.04.bin
diff --git a/RKBOOT/RK3128.ini b/RKBOOT/RK3128.ini
index 4ccd2572..ae6128d0 100755
--- a/RKBOOT/RK3128.ini
+++ b/RKBOOT/RK3128.ini
@@ -2,7 +2,7 @@
 NAME=RK312A
 [VERSION]
 MAJOR=2
-MINOR=19
+MINOR=20
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/RK3128_DDR_300M_V2.03.bin
diff --git a/RKBOOT/RK3128MINIALL.ini b/RKBOOT/RK3128MINIALL.ini
index 7c5f0bbb..91cddde4 100755
--- a/RKBOOT/RK3128MINIALL.ini
+++ b/RKBOOT/RK3128MINIALL.ini
@@ -2,7 +2,7 @@
 NAME=RK312A
 [VERSION]
 MAJOR=2
-MINOR=19
+MINOR=20
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/RK3128_DDR_300M_V2.03.bin
diff --git a/rk312xminiloaderall.bin b/rk312xminiloaderall.bin
old mode 100755
new mode 100644
index 5e7a7e84..4240d8af
Binary files a/rk312xminiloaderall.bin and b/rk312xminiloaderall.bin differ
diff --git a/rk312xusbplug.bin b/rk312xusbplug.bin
old mode 100755
new mode 100644
index 2bb5cb1c..697841a9
Binary files a/rk312xusbplug.bin and b/rk312xusbplug.bin differ