diff --git a/RKTRUST/RK322XTOS.ini b/RKTRUST/RK322XTOS.ini
index 6bfa28d4..9904a850 100644
--- a/RKTRUST/RK322XTOS.ini
+++ b/RKTRUST/RK322XTOS.ini
@@ -1,3 +1,3 @@
 [TOS_BIN_PATH]
 TOS=tools/rk_tools/bin/rk32/rk322x_tee_v1.92.bin
-TOSTA=tools/rk_tools/bin/rk32/rk322x_tee_ta_v1.99.bin
+TOSTA=tools/rk_tools/bin/rk32/rk322x_tee_ta_v2.00.bin
diff --git a/bin/rk32/rk322x_tee_ta_v1.99.bin b/bin/rk32/rk322x_tee_ta_v2.00.bin
similarity index 84%
rename from bin/rk32/rk322x_tee_ta_v1.99.bin
rename to bin/rk32/rk322x_tee_ta_v2.00.bin
index 4b3aaebd..eff79b01 100644
Binary files a/bin/rk32/rk322x_tee_ta_v1.99.bin and b/bin/rk32/rk322x_tee_ta_v2.00.bin differ