diff --git a/RKTRUST/RV1126TOS_TB.ini b/RKTRUST/RV1126TOS_TB.ini
index 85d0155f..ff603ccc 100644
--- a/RKTRUST/RV1126TOS_TB.ini
+++ b/RKTRUST/RV1126TOS_TB.ini
@@ -1,5 +1,5 @@
 [TOS]
-TOSTA=bin/rv11/rv1126_tee_ta_tb_v1.01.bin
+TOSTA=bin/rv11/rv1126_tee_ta_tb_v1.02.bin
 ADDR=0x00040000
 [MCU]
 MCU=bin/rv11/rv1126_mcu_v1.00.bin,0x208000,disabled
diff --git a/bin/rv11/rv1126_tee_ta_tb_v1.01.bin b/bin/rv11/rv1126_tee_ta_tb_v1.01.bin
deleted file mode 100644
index a1956d75..00000000
Binary files a/bin/rv11/rv1126_tee_ta_tb_v1.01.bin and /dev/null differ
diff --git a/bin/rv11/rv1126_tee_ta_tb_v1.02.bin b/bin/rv11/rv1126_tee_ta_tb_v1.02.bin
new file mode 100644
index 00000000..912e0121
Binary files /dev/null and b/bin/rv11/rv1126_tee_ta_tb_v1.02.bin differ