diff --git a/configure.ac b/configure.ac
index a04d7b5b..afb4e06c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ dnl Define Versioning Information
 dnl ***********************************************************************
 m4_define([major_version],[3])
 m4_define([minor_version],[23])
-m4_define([micro_version],[90])
+m4_define([micro_version],[91])
 m4_define([package_version],[major_version.minor_version.micro_version])
 m4_define([bug_report_url],[https://bugzilla.gnome.org/enter_bug.cgi?product=sysprof])
 m4_define([api_version],[2])