diff --git a/RKTRUST/RK322XTOS.ini b/RKTRUST/RK322XTOS.ini
index 37e16981..d6b3c235 100644
--- a/RKTRUST/RK322XTOS.ini
+++ b/RKTRUST/RK322XTOS.ini
@@ -1,3 +1,3 @@
 [TOS_BIN_PATH]
 TOS=tools/rk_tools/bin/rk32/rk322x_tee_v1.90.bin
-TOSTA=tools/rk_tools/bin/rk32/rk322x_tee_ta_v1.60.bin
+TOSTA=tools/rk_tools/bin/rk32/rk322x_tee_ta_v1.70.bin
diff --git a/bin/rk32/rk322x_tee_ta_v1.60.bin b/bin/rk32/rk322x_tee_ta_v1.60.bin
deleted file mode 100644
index a495f96c..00000000
Binary files a/bin/rk32/rk322x_tee_ta_v1.60.bin and /dev/null differ
diff --git a/bin/rk32/rk322x_tee_ta_v1.70.bin b/bin/rk32/rk322x_tee_ta_v1.70.bin
new file mode 100755
index 00000000..b4be4910
Binary files /dev/null and b/bin/rk32/rk322x_tee_ta_v1.70.bin differ