diff --git a/configure.ac b/configure.ac
index cae3fd35bb2a92d62ead91b410e3faa2ef068ecc..87279e3aee5dc5248170f04e21372b8fc5faca90 100644
--- a/configure.ac
+++ b/configure.ac
@@ -46,7 +46,7 @@ dnl Basic autotools settings.
 dnl ######################################################################
 AC_PREREQ([2.64])
 dnl Update the corresponding entry in doc/Doxyfile when changing this
-AC_INIT([yaxt],[0.9.1],[hanke@dkrz.de],,
+AC_INIT([yaxt],[0.9.2],[hanke@dkrz.de],,
   [http://www.dkrz.de/redmine/projects/yaxt])
 AC_CONFIG_SRCDIR([src/xt_idxlist.c])
 AC_CONFIG_AUX_DIR([config])
diff --git a/src/Makefile.am b/src/Makefile.am
index 4d86c71e253a3424ea92e7279ddb7446759425e6..f7a12f037a3ae1aa16328337e230ba505500e2d7 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -191,9 +191,9 @@ libyaxt_la_SOURCES =						\
 	yaxt.f90
 
 libyaxt_la_LIBADD = libyaxt_c.la $(MPI_FC_LIB)
-libyaxt_la_LDFLAGS = -version-info 9:0:8
+libyaxt_la_LDFLAGS = -version-info 10:0:9
 libyaxt_c_la_LIBADD = $(MPI_C_LIB)
-libyaxt_c_la_LDFLAGS = -version-info 9:0:8
+libyaxt_c_la_LDFLAGS = -version-info 10:0:9
 
 if MPI_DT_WORKAROUND
 noinst_LTLIBRARIES = libmpi_workaround.la