diff --git a/RKTRUST/RV1126TOS_TB.ini b/RKTRUST/RV1126TOS_TB.ini
index bc9a840d..9520da71 100644
--- a/RKTRUST/RV1126TOS_TB.ini
+++ b/RKTRUST/RV1126TOS_TB.ini
@@ -1,5 +1,5 @@
 [TOS]
-TOSTA=bin/rv11/rv1126_tee_ta_tb_v1.05.bin
+TOSTA=bin/rv11/rv1126_tee_ta_tb_v1.06.bin
 ADDR=0x00040000
 [MCU]
 MCU=bin/rv11/rv1126_mcu.bin,0x108000,okay
diff --git a/bin/rv11/rv1126_tee_ta_tb_v1.05.bin b/bin/rv11/rv1126_tee_ta_tb_v1.06.bin
similarity index 55%
rename from bin/rv11/rv1126_tee_ta_tb_v1.05.bin
rename to bin/rv11/rv1126_tee_ta_tb_v1.06.bin
index 0e1d3107..ce425695 100644
Binary files a/bin/rv11/rv1126_tee_ta_tb_v1.05.bin and b/bin/rv11/rv1126_tee_ta_tb_v1.06.bin differ