diff --git a/RKBOOT/RK3326MINIALL_SLC.ini b/RKBOOT/RK3326MINIALL_SLC.ini
index f2d753e4..f14740f4 100644
--- a/RKBOOT/RK3326MINIALL_SLC.ini
+++ b/RKBOOT/RK3326MINIALL_SLC.ini
@@ -9,12 +9,12 @@ Path1=bin/rk33/rk3326_ddr_333MHz_v1.10.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rk33/rk3326_usbplug_slc_v1.14.bin
+Path1=bin/rk33/rk3326_usbplug_slc_v1.15.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
 FlashData=bin/rk33/rk3326_ddr_333MHz_v1.10.bin
-FlashBoot=bin/rk33/rk3326_miniloader_slc_v1.14.bin
+FlashBoot=bin/rk33/rk3326_miniloader_slc_v1.15.bin
 [OUTPUT]
-PATH=rk3326_loader_slc_v1.10.114.bin
+PATH=rk3326_loader_slc_v1.10.115.bin
diff --git a/bin/rk33/rk3326_miniloader_slc_v1.14.bin b/bin/rk33/rk3326_miniloader_slc_v1.14.bin
deleted file mode 100644
index 52452273..00000000
Binary files a/bin/rk33/rk3326_miniloader_slc_v1.14.bin and /dev/null differ
diff --git a/bin/rk33/rk3326_miniloader_slc_v1.15.bin b/bin/rk33/rk3326_miniloader_slc_v1.15.bin
new file mode 100644
index 00000000..e3a43423
Binary files /dev/null and b/bin/rk33/rk3326_miniloader_slc_v1.15.bin differ
diff --git a/bin/rk33/rk3326_usbplug_slc_v1.14.bin b/bin/rk33/rk3326_usbplug_slc_v1.14.bin
deleted file mode 100644
index 21045287..00000000
Binary files a/bin/rk33/rk3326_usbplug_slc_v1.14.bin and /dev/null differ
diff --git a/bin/rk33/rk3326_usbplug_slc_v1.15.bin b/bin/rk33/rk3326_usbplug_slc_v1.15.bin
new file mode 100644
index 00000000..3c1578ed
Binary files /dev/null and b/bin/rk33/rk3326_usbplug_slc_v1.15.bin differ