diff --git a/library.properties b/library.properties
index ab88a04..e6f7b14 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Harvard_TinyMLx
-version=1.1.0-Alpha
+version=1.2.1-Alpha
 author=TinyMLx Authors
 maintainer=Brian Plancher <brian.plancher@gmail.com>
 sentence=Supports the TinyML edX Course and TinyML Shield.