Update version number.
diff --git a/Demo/ARM7_LPC2129_Keil_RVDS/FreeRTOSConfig.h b/Demo/ARM7_LPC2129_Keil_RVDS/FreeRTOSConfig.h
index 2c071c4..d171e46 100644
--- a/Demo/ARM7_LPC2129_Keil_RVDS/FreeRTOSConfig.h
+++ b/Demo/ARM7_LPC2129_Keil_RVDS/FreeRTOSConfig.h
@@ -1,5 +1,5 @@
 /*

-	FreeRTOS.org V5.3.1 - Copyright (C) 2003-2009 Richard Barry.

+	FreeRTOS.org V5.4.0 - Copyright (C) 2003-2009 Richard Barry.

 

 	This file is part of the FreeRTOS.org distribution.