diff --git a/RKTRUST/PX30TRUST.ini b/RKTRUST/PX30TRUST.ini
index fea59468..8bca5aa2 100644
--- a/RKTRUST/PX30TRUST.ini
+++ b/RKTRUST/PX30TRUST.ini
@@ -5,7 +5,7 @@ MINOR=0
 SEC=0
 [BL31_OPTION]
 SEC=1
-PATH=bin/rk33/px30_bl31_v1.17.elf
+PATH=bin/rk33/px30_bl31_v1.18.elf
 ADDR=0x00010000
 [BL32_OPTION]
 SEC=1
diff --git a/bin/rk33/px30_bl31_v1.17.elf b/bin/rk33/px30_bl31_v1.18.elf
similarity index 84%
rename from bin/rk33/px30_bl31_v1.17.elf
rename to bin/rk33/px30_bl31_v1.18.elf
index 5bcfdfc7..b7bb1c00 100644
Binary files a/bin/rk33/px30_bl31_v1.17.elf and b/bin/rk33/px30_bl31_v1.18.elf differ