diff --git a/library.properties b/library.properties
index c0cad06..c185496 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=ArduinoModbus
-version=1.0.3
+version=1.0.4
 author=Arduino
 maintainer=Arduino <info@arduino.cc>
 sentence=Use Modbus equipment with your Arduino.