3.2.20 release
diff --git a/configure.ac b/configure.ac
index 2c31552..9599476 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,7 +13,7 @@
 # copied from glib
 m4_define([libnl_major_version], [3])
 m4_define([libnl_minor_version], [2])
-m4_define([libnl_micro_version], [19])
+m4_define([libnl_micro_version], [20])
 
 
 # If either revision or age are omitted, they default to 0. Also note that age