diff --git a/library.properties b/library.properties
index 1b990db..729bfba 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=NonBlockingRTTTL
-version=1.2.0
+version=1.2.1
 author=Antoine Beauchamp <end2endzone@gmail.com>
 maintainer=Antoine Beauchamp <end2endzone@gmail.com>
 sentence=Non-blocking Arduino library for playing RTTTL melodies.