diff --git a/xorriso/configure_ac.txt b/xorriso/configure_ac.txt
index 96f9910f..240d6bb2 100644
--- a/xorriso/configure_ac.txt
+++ b/xorriso/configure_ac.txt
@@ -8,8 +8,8 @@ AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE([subdir-objects])
 
 BURN_MAJOR_VERSION=0
-BURN_MINOR_VERSION=5
-BURN_MICRO_VERSION=9
+BURN_MINOR_VERSION=6
+BURN_MICRO_VERSION=1
 AC_SUBST(BURN_MAJOR_VERSION)
 AC_SUBST(BURN_MINOR_VERSION)
 AC_SUBST(BURN_MICRO_VERSION)