diff --git a/setup.cfg b/setup.cfg
index f7ade4f..b9ad593 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = arduino-simple-rpc
-version = 1.0.2
+version = 1.0.3
 description = Simple RPC implementation for Arduino.
 long_description = file: README.rst
 author = Jeroen F.J. Laros