diff --git a/RKTRUST/RK3288TOS.ini b/RKTRUST/RK3288TOS.ini
index ade95cbc..77f5062c 100644
--- a/RKTRUST/RK3288TOS.ini
+++ b/RKTRUST/RK3288TOS.ini
@@ -1,2 +1,2 @@
 [TOS_BIN_PATH]
-TOSTA=bin/rk32/rk3288_tee_ta_v1.39.bin
+TOSTA=bin/rk32/rk3288_tee_ta_v1.40.bin
diff --git a/bin/rk32/rk3288_tee_ta_v1.39.bin b/bin/rk32/rk3288_tee_ta_v1.40.bin
similarity index 87%
rename from bin/rk32/rk3288_tee_ta_v1.39.bin
rename to bin/rk32/rk3288_tee_ta_v1.40.bin
index 1b95438e..2daf0086 100644
Binary files a/bin/rk32/rk3288_tee_ta_v1.39.bin and b/bin/rk32/rk3288_tee_ta_v1.40.bin differ