diff --git a/libisoburn/trunk/configure.ac b/libisoburn/trunk/configure.ac
index 53efdd5c..762fe5c1 100644
--- a/libisoburn/trunk/configure.ac
+++ b/libisoburn/trunk/configure.ac
@@ -99,7 +99,7 @@ AC_CHECK_HEADER(libburn/libburn.h)
 AC_CHECK_HEADER(libisofs/libisofs.h)
 
 dnl Check for proper library versions
-LIBBURN_REQUIRED=0.4.6
+LIBBURN_REQUIRED=0.4.7
 LIBISOFS_REQUIRED=0.6.4
 PKG_CHECK_MODULES(LIBBURN, libburn-1 >= $LIBBURN_REQUIRED)
 PKG_CHECK_MODULES(LIBISOFS, libisofs-1 >= $LIBISOFS_REQUIRED)
diff --git a/libisoburn/trunk/libisoburn/libisoburn.h b/libisoburn/trunk/libisoburn/libisoburn.h
index d1c53d3c..b161eea1 100644
--- a/libisoburn/trunk/libisoburn/libisoburn.h
+++ b/libisoburn/trunk/libisoburn/libisoburn.h
@@ -196,7 +196,7 @@ void isoburn_version(int *major, int *minor, int *micro);
 */
 #define isoburn_libburn_req_major  0
 #define isoburn_libburn_req_minor  4
-#define isoburn_libburn_req_micro  6
+#define isoburn_libburn_req_micro  7
 
 
 /** The minimum version of libisofs to be used with this version of libisoburn
diff --git a/libisoburn/trunk/xorriso/xorriso_timestamp.h b/libisoburn/trunk/xorriso/xorriso_timestamp.h
index c6e39360..587b02bd 100644
--- a/libisoburn/trunk/xorriso/xorriso_timestamp.h
+++ b/libisoburn/trunk/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2008.05.14.114548"
+#define Xorriso_timestamP "2008.05.14.173201"