Index: configure.ac
===================================================================
diff -u -N -r6e30c5541188221b5d2a64a624212c342d1a51f1 -r39197485bb3bf3b52b16bccda51800cd801b8f4b
--- configure.ac	(.../configure.ac)	(revision 6e30c5541188221b5d2a64a624212c342d1a51f1)
+++ configure.ac	(.../configure.ac)	(revision 39197485bb3bf3b52b16bccda51800cd801b8f4b)
@@ -13,7 +13,7 @@
 #--------------------------------------------------------------------
 AC_PREREQ([2.69])
 
-define(NsfVersion, 2.3.0)
+define(NsfVersion, 2.4.0)
 AC_INIT([nsf], [NsfVersion], [https://sourceforge.net/p/next-scripting/tickets/])
 
 AC_CONFIG_MACRO_DIR([m4])