diff --git a/prj/TCPClient/User/FreeRTOSConfig.h b/prj/TCPClient/User/FreeRTOSConfig.h
index 3c74007..a28b65a 100644
--- a/prj/TCPClient/User/FreeRTOSConfig.h
+++ b/prj/TCPClient/User/FreeRTOSConfig.h
@@ -97,7 +97,7 @@
 #define configTICK_RATE_HZ				( ( TickType_t ) 500 )
 #define configMAX_PRIORITIES			( 15 )
 #define configMINIMAL_STACK_SIZE		( ( unsigned short ) 256 ) /* Can be as low as 60 but some of the demo tasks that use this constant require it to be higher. */
-#define configTOTAL_HEAP_SIZE			( ( size_t ) ( 12 * 1024 ) )
+#define configTOTAL_HEAP_SIZE			( ( size_t ) ( 16 * 1024 ) )
 #define configMAX_TASK_NAME_LEN			( 16 )
 #define configUSE_TRACE_FACILITY		0
 #define configUSE_16_BIT_TICKS			0