diff --git a/configure.ac b/configure.ac
index 4387888..b92863b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([libisofs], [1.0.5], [http://libburnia-project.org])
+AC_INIT([libisofs], [1.0.6], [http://libburnia-project.org])
 AC_PREREQ([2.50])
 dnl AC_CONFIG_HEADER([config.h])	
 
@@ -40,7 +40,7 @@ dnl If LIBISOFS_*_VERSION changes, be sure to change AC_INIT above to match.
 dnl
 LIBISOFS_MAJOR_VERSION=1
 LIBISOFS_MINOR_VERSION=0
-LIBISOFS_MICRO_VERSION=5
+LIBISOFS_MICRO_VERSION=6
 LIBISOFS_VERSION=$LIBISOFS_MAJOR_VERSION.$LIBISOFS_MINOR_VERSION.$LIBISOFS_MICRO_VERSION
 
 AC_SUBST(LIBISOFS_MAJOR_VERSION)
@@ -50,10 +50,10 @@ AC_SUBST(LIBISOFS_VERSION)
 
 dnl Libtool versioning
 LT_RELEASE=$LIBISOFS_MAJOR_VERSION.$LIBISOFS_MINOR_VERSION
-# 2011.03.10  development jump has not yet happened
-# SONAME = 48 - 42 = 6 . Library name = libisofs.6.42.0
-LT_CURRENT=48
-LT_AGE=42
+# 2011.04.09  development jump has not yet happened
+# SONAME = 50 - 44 = 6 . Library name = libisofs.6.44.0
+LT_CURRENT=50
+LT_AGE=44
 LT_REVISION=0
 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
 
diff --git a/libisofs/libisofs.h b/libisofs/libisofs.h
index 17b1061..7c3f187 100644
--- a/libisofs/libisofs.h
+++ b/libisofs/libisofs.h
@@ -1207,7 +1207,7 @@ int iso_lib_is_compatible(int major, int minor, int micro);
  */
 #define iso_lib_header_version_major  1
 #define iso_lib_header_version_minor  0
-#define iso_lib_header_version_micro  5
+#define iso_lib_header_version_micro  6
 
 /**
  * Usage discussion: