diff --git a/lalinference/configure.ac b/lalinference/configure.ac
index f8acf856d1a112e33476b61ab1da2281e00b9b0b..8e566b5464dd592d604fd2c55f3c019558c9d991 100644
--- a/lalinference/configure.ac
+++ b/lalinference/configure.ac
@@ -87,9 +87,9 @@ LALSUITE_DISTCHECK_CONFIGURE_FLAGS
 #    then increment age.
 # 6. if any interfaces have been removed since the last public release,
 #    then set age to 0.
-AC_SUBST([LIBCURRENT],[13])
+AC_SUBST([LIBCURRENT],[14])
 AC_SUBST([LIBREVISION],[0])
-AC_SUBST([LIBAGE],[0])
+AC_SUBST([LIBAGE],[1])
 AC_SUBST([LIBVERSION],[${LIBCURRENT}:${LIBREVISION}:${LIBAGE}])
 
 # nightly build