diff --git a/RKTRUST/RK3399TRUST.ini b/RKTRUST/RK3399TRUST.ini
index 283aec5f..cc1ccf25 100644
--- a/RKTRUST/RK3399TRUST.ini
+++ b/RKTRUST/RK3399TRUST.ini
@@ -9,7 +9,7 @@ PATH=tools/rk_tools/bin/rk33/rk3399_bl31_v1.21.elf
 ADDR=0x00010000
 [BL32_OPTION]
 SEC=1
-PATH=tools/rk_tools/bin/rk33/rk3399_bl32_v1.14.bin
+PATH=tools/rk_tools/bin/rk33/rk3399_bl32_v1.15.bin
 ADDR=0x08400000
 [BL33_OPTION]
 SEC=0
diff --git a/bin/rk33/rk3399_bl32_v1.14.bin b/bin/rk33/rk3399_bl32_v1.15.bin
similarity index 64%
rename from bin/rk33/rk3399_bl32_v1.14.bin
rename to bin/rk33/rk3399_bl32_v1.15.bin
index 20c3089b..d64212e1 100644
Binary files a/bin/rk33/rk3399_bl32_v1.14.bin and b/bin/rk33/rk3399_bl32_v1.15.bin differ