diff --git a/RKBOOT/RK3399MINIALL.ini b/RKBOOT/RK3399MINIALL.ini
index 8c9dcc4e..f3cc4954 100644
--- a/RKBOOT/RK3399MINIALL.ini
+++ b/RKBOOT/RK3399MINIALL.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=19
 [CODE471_OPTION]
 NUM=1
-Path1=tools/rk_tools/bin/rk33/rk3399_ddr_800MHz_v1.20.bin
+Path1=tools/rk_tools/bin/rk33/rk3399_ddr_800MHz_v1.21.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,7 +14,7 @@ Path1=tools/rk_tools/bin/rk33/rk3399_usbplug_v1.19.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=tools/rk_tools/bin/rk33/rk3399_ddr_800MHz_v1.20.bin
+FlashData=tools/rk_tools/bin/rk33/rk3399_ddr_800MHz_v1.21.bin
 FlashBoot=tools/rk_tools/bin/rk33/rk3399_miniloader_v1.19.bin
 [OUTPUT]
-PATH=rk3399_loader_v1.20.119.bin
+PATH=rk3399_loader_v1.21.119.bin
diff --git a/RKBOOT/RK3399MINIALL_SPINOR.ini b/RKBOOT/RK3399MINIALL_SPINOR.ini
index c43ccd05..34bd254c 100644
--- a/RKBOOT/RK3399MINIALL_SPINOR.ini
+++ b/RKBOOT/RK3399MINIALL_SPINOR.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=14
 [CODE471_OPTION]
 NUM=1
-Path1=tools/rk_tools/bin/rk33/rk3399_ddr_800MHz_v1.20.bin
+Path1=tools/rk_tools/bin/rk33/rk3399_ddr_800MHz_v1.21.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,7 +14,7 @@ Path1=tools/rk_tools/bin/rk33/rk3399_usbplug_spinor_v1.14.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=tools/rk_tools/bin/rk33/rk3399_ddr_800MHz_v1.20.bin
+FlashData=tools/rk_tools/bin/rk33/rk3399_ddr_800MHz_v1.21.bin
 FlashBoot=tools/rk_tools/bin/rk33/rk3399_miniloader_spinor_v1.14.bin
 [OUTPUT]
-PATH=rk3399_loader_spinor_v1.20.114.bin
+PATH=rk3399_loader_spinor_v1.21.114.bin
diff --git a/bin/rk33/rk3399_ddr_666MHz_v1.20.bin b/bin/rk33/rk3399_ddr_666MHz_v1.20.bin
deleted file mode 100644
index 10d46ddd..00000000
Binary files a/bin/rk33/rk3399_ddr_666MHz_v1.20.bin and /dev/null differ
diff --git a/bin/rk33/rk3399_ddr_666MHz_v1.21.bin b/bin/rk33/rk3399_ddr_666MHz_v1.21.bin
new file mode 100644
index 00000000..f046ccc4
Binary files /dev/null and b/bin/rk33/rk3399_ddr_666MHz_v1.21.bin differ
diff --git a/bin/rk33/rk3399_ddr_800MHz_v1.20.bin b/bin/rk33/rk3399_ddr_800MHz_v1.20.bin
deleted file mode 100644
index dfcc80d3..00000000
Binary files a/bin/rk33/rk3399_ddr_800MHz_v1.20.bin and /dev/null differ
diff --git a/bin/rk33/rk3399_ddr_800MHz_v1.21.bin b/bin/rk33/rk3399_ddr_800MHz_v1.21.bin
new file mode 100644
index 00000000..d46219c1
Binary files /dev/null and b/bin/rk33/rk3399_ddr_800MHz_v1.21.bin differ
diff --git a/bin/rk33/rk3399_ddr_933MHz_v1.20.bin b/bin/rk33/rk3399_ddr_933MHz_v1.20.bin
deleted file mode 100644
index fb855f3d..00000000
Binary files a/bin/rk33/rk3399_ddr_933MHz_v1.20.bin and /dev/null differ
diff --git a/bin/rk33/rk3399_ddr_933MHz_v1.21.bin b/bin/rk33/rk3399_ddr_933MHz_v1.21.bin
new file mode 100644
index 00000000..b9716792
Binary files /dev/null and b/bin/rk33/rk3399_ddr_933MHz_v1.21.bin differ