diff --git a/version.properties b/version.properties
index abc3606..d6bcf1f 100644
--- a/version.properties
+++ b/version.properties
@@ -1,5 +1,5 @@
-lib.version=2.3.1
+lib.version=2.4.0
 lib.name=jgaf
 
-copyyear=2003-2019
+copyyear=2003-2020