diff --git a/library.properties b/library.properties
index 532f271..1100d7b 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Bounce2
-version=2.56
+version=2.57
 author=Thomas O Fredericks <tof@t-o-f.info> with contributions from Eric Lowry, Jim Schimpf, Tom Harkaway, Joachim Krüger and MrGradgrind.
 maintainer=Thomas O Fredericks <tof@t-o-f.info>
 sentence=Debouncing library for Arduino and Wiring.