diff --git a/RKTRUST/RK3126TOS_LADDR.ini b/RKTRUST/RK3126TOS_LADDR.ini
index 0f4dcbe5..34e924f4 100644
--- a/RKTRUST/RK3126TOS_LADDR.ini
+++ b/RKTRUST/RK3126TOS_LADDR.ini
@@ -1,4 +1,4 @@
 [TOS_BIN_PATH]
-TOSTA=bin/rk31/rk3126_tee_laddr_v1.02.bin
+TOSTA=bin/rk31/rk3126_tee_laddr_v1.03.bin
 ADDR=0x1800000
 OUTPUT=trust.img
diff --git a/bin/rk31/rk3126_tee_laddr_v1.02.bin b/bin/rk31/rk3126_tee_laddr_v1.03.bin
similarity index 94%
rename from bin/rk31/rk3126_tee_laddr_v1.02.bin
rename to bin/rk31/rk3126_tee_laddr_v1.03.bin
index 2fcd3adc..0dfabb0f 100755
Binary files a/bin/rk31/rk3126_tee_laddr_v1.02.bin and b/bin/rk31/rk3126_tee_laddr_v1.03.bin differ