diff --git a/configure.ac b/configure.ac
index c52c4b6..3e05993 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ AC_PREREQ([2.68])
 
 dnl The QMI version number
 m4_define([qmi_major_version], [1])
-m4_define([qmi_minor_version], [14])
+m4_define([qmi_minor_version], [15])
 m4_define([qmi_micro_version], [0])
 m4_define([qmi_version],
           [qmi_major_version.qmi_minor_version.qmi_micro_version])