diff --git a/configure.ac b/configure.ac
index 40e7006..329529c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@ dnl	to configure the system for the local environment.
 # so that we create the export library with the dll.
 #-----------------------------------------------------------------------
 
-AC_INIT([tohil],[4.2.1])
+AC_INIT([tohil],[4.3.0])
 
 #--------------------------------------------------------------------
 # Call TEA_INIT as the first TEA_ macro to set up initial vars.