diff --git a/library.properties b/library.properties
index eb88503..84cc256 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=LIN master emulation with background operation
-version=0.1
+version=1.0
 author=Georg Icking-Konert
 maintainer=Georg Icking-Konert (gicking)
 sentence=LIN master node emulation with preemptive background operation