diff --git a/uFCoder-arm.dll b/uFCoder-arm.dll
index 475fdd46d3004adc69b94b42606ab7b874e3ed10..91c77f34526d9116ecec8ce9d0d12b8a7af6e8e1 100644
Binary files a/uFCoder-arm.dll and b/uFCoder-arm.dll differ
diff --git a/win_iot_serial.dll b/win_iot_serial.dll
index 2c84cc144a6c6bbb3c90af414b7a7a122e39a76f..0d41988925930f6c80eeaa12aa3d0414ed026528 100644
Binary files a/win_iot_serial.dll and b/win_iot_serial.dll differ