diff --git a/libzypp-4.12.1.tar.bz2 b/libzypp-4.12.1.tar.bz2
deleted file mode 100644
index 4dd5bd0..0000000
--- a/libzypp-4.12.1.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7d36fb21f20691d61bde6eec55b2364717f5e30ddfcc4488bfb37cacf8224209
-size 15378725
diff --git a/libzypp-4.13.1.tar.bz2 b/libzypp-4.13.1.tar.bz2
new file mode 100644
index 0000000..6811ab6
--- /dev/null
+++ b/libzypp-4.13.1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e558b7d6e52f72efa8202157f7df19ac11d74115aa2d5d38a373e4e27c8bb1e1
+size 15434391
diff --git a/libzypp.changes b/libzypp.changes
index e6a0f49..c1230ec 100644
--- a/libzypp.changes
+++ b/libzypp.changes
@@ -1,3 +1,29 @@
+-------------------------------------------------------------------
+Wed Apr 16 15:00:19 CEST 2008 - ma@suse.de
+
+- Disable fast creation of @System.solv. It may produce wrong results 
+  e.g. after a rebuilddb.
+- version 4.13.1
+- revision 9666
+
+-------------------------------------------------------------------
+Wed Apr 16 12:50:09 CEST 2008 - ma@suse.de
+
+- initializeTarget now takes an additional option, telling whether to
+  rebuild an existing rpm database before using it. Default is false.
+  (bnc #308352)
+- version 4.13.0
+- revision 9664
+
+-------------------------------------------------------------------
+Tue Apr 15 12:57:42 CEST 2008 - jreidinger@suse.cz
+
+- save do nothing if no locks added/removed
+- fix bug with multiple save lock
+- don't save same query multiple times
+- improve tests 
+- revision 9644
+
 -------------------------------------------------------------------
 Tue Apr 15 09:34:29 CEST 2008 - schubi@suse.de
 
diff --git a/libzypp.spec b/libzypp.spec
index d0333fe..dd06510 100644
--- a/libzypp.spec
+++ b/libzypp.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package libzypp (Version 4.12.1)
+# spec file for package libzypp (Version 4.13.1)
 #
 # Copyright (c) 2008 SUSE LINUX Products GmbH, Nuernberg, Germany.
 # This file and all modifications and additions to the pristine
@@ -17,9 +17,9 @@ Group:          System/Packages
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 AutoReqProv:    on
 Summary:        Package, Patch, Pattern, and Product Management
-Version:        4.12.1
+Version:        4.13.1
 Release:        1
-Source:         libzypp-4.12.1.tar.bz2
+Source:         libzypp-4.13.1.tar.bz2
 Source1:        libzypp-rpmlintrc
 Prefix:         /usr
 Provides:       yast2-packagemanager
@@ -63,7 +63,7 @@ Authors:
 
 %package devel
 License:        GPL v2 or later
-Requires:       libzypp == 4.12.1
+Requires:       libzypp == 4.13.1
 Requires:       libxml2-devel curl-devel openssl-devel rpm-devel glibc-devel zlib-devel
 Requires:       bzip2 popt-devel dbus-1-devel glib2-devel hal-devel boost-devel libstdc++-devel
 Requires:       cmake libsatsolver-devel
@@ -157,6 +157,23 @@ rm -rf "$RPM_BUILD_ROOT"
 %{_libdir}/pkgconfig/libzypp.pc
 
 %changelog
+* Wed Apr 16 2008 ma@suse.de
+- Disable fast creation of @System.solv. It may produce wrong results
+  e.g. after a rebuilddb.
+- version 4.13.1
+- revision 9666
+* Wed Apr 16 2008 ma@suse.de
+- initializeTarget now takes an additional option, telling whether to
+  rebuild an existing rpm database before using it. Default is false.
+  (bnc #308352)
+- version 4.13.0
+- revision 9664
+* Tue Apr 15 2008 jreidinger@suse.cz
+- save do nothing if no locks added/removed
+- fix bug with multiple save lock
+- don't save same query multiple times
+- improve tests
+- revision 9644
 * Tue Apr 15 2008 schubi@suse.de
 - added new translations
 - activate zypp-query-pool