diff --git a/RKTRUST/RK322XTOS.ini b/RKTRUST/RK322XTOS.ini
index d853dcf4..37e16981 100644
--- a/RKTRUST/RK322XTOS.ini
+++ b/RKTRUST/RK322XTOS.ini
@@ -1,3 +1,3 @@
 [TOS_BIN_PATH]
-TOS=tools/rk_tools/bin/rk32/rk322x_tee_v1.80.bin
+TOS=tools/rk_tools/bin/rk32/rk322x_tee_v1.90.bin
 TOSTA=tools/rk_tools/bin/rk32/rk322x_tee_ta_v1.60.bin
diff --git a/bin/rk32/rk322x_tee_v1.80.bin b/bin/rk32/rk322x_tee_v1.90.bin
old mode 100755
new mode 100644
similarity index 99%
rename from bin/rk32/rk322x_tee_v1.80.bin
rename to bin/rk32/rk322x_tee_v1.90.bin
index 92211250..53327e8b
Binary files a/bin/rk32/rk322x_tee_v1.80.bin and b/bin/rk32/rk322x_tee_v1.90.bin differ