diff --git a/library.properties b/library.properties
index f640f9c..277ca59 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=IRsmallDecoder
-version=1.2.0
+version=1.2.1
 author=Luis Carvalho <lumica@outlook.com>
 maintainer=Luis Carvalho <lumica@outlook.com>
 sentence=Allows the reception and decoding of infrared signals from remote controls.
diff --git a/src/IRsmallDecoder.h b/src/IRsmallDecoder.h
index bf78da2..005a91a 100644
--- a/src/IRsmallDecoder.h
+++ b/src/IRsmallDecoder.h
@@ -1,4 +1,4 @@
-/* IRsmallDecoder v1.2.0
+/* IRsmallDecoder v1.2.1
  *
  * This is a Library for Arduino and it allows the reception and decoding of infrared signals from remote controls.
  * It uses small, fast and reliable decoders that don't require timers.