diff --git a/configure.ac b/configure.ac
index 6b96a1cc90db35e45199fe92773148811e02ba96..565ed571c46a02f17e35db58d31642e914f7d711 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.59)
-AC_INIT(MElt, 2.0b6, Benoit.Sagot@inria.fr and Pascal.Denis@inria.fr)
+AC_INIT(MElt, 2.0b7, Benoit.Sagot@inria.fr and Pascal.Denis@inria.fr)
 AM_INIT_AUTOMAKE
 
 # Checks for programs.