diff --git a/libzypp-4.19.1.tar.bz2 b/libzypp-4.19.1.tar.bz2
deleted file mode 100644
index 9d9cfde..0000000
--- a/libzypp-4.19.1.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:438309d6ba73f3be6672839ced10ae1d64140f1c591beeda50399ffb268621ae
-size 10565184
diff --git a/libzypp-4.21.1.tar.bz2 b/libzypp-4.21.1.tar.bz2
new file mode 100644
index 0000000..275944c
--- /dev/null
+++ b/libzypp-4.21.1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f0a9d79c112857b5c674827fab3a764fae3fb3ab39a316fa0bb8a0c2def4256
+size 10557363
diff --git a/libzypp.changes b/libzypp.changes
index 5e0c47f..90c525f 100644
--- a/libzypp.changes
+++ b/libzypp.changes
@@ -1,3 +1,54 @@
+-------------------------------------------------------------------
+Fri May  9 23:15:53 CEST 2008 - ma@suse.de
+
+- Product now retrieves all attributes from the solv file.
+- version 4.21.1
+- revision 10031
+
+-------------------------------------------------------------------
+Fri May  9 21:28:42 CEST 2008 - ma@suse.de
+
+- Add zypp.conf option configdir (/etc/zypp) and arrange 
+  all config files and directories to follow {configdir}
+  per default.
+- Fix zypp-query-pool to print satisfied products and additional 
+  products defined in {configdir}/products.d for registration. 
+  (bnc #385868)
+- version 4.21.0
+- revision 10029
+
+-------------------------------------------------------------------
+Fri May  9 15:30:40 CEST 2008 - jreidinger@suse.cz
+
+- implement remove duplicate entries in lock file (bnc#385967) 
+
+-------------------------------------------------------------------
+Fri May  9 15:15:32 CEST 2008 - ma@suse.de
+
+- Speedup rpmdb2solv by reusing an existing solv file.
+- version 4.20.1
+- revision 10012
+
+-------------------------------------------------------------------
+Thu May  8 18:13:54 CEST 2008 - ma@suse.de
+
+- Fix failed package download due to unkown repository type (bnc #386386)
+- revision 9995
+
+-------------------------------------------------------------------
+Thu May  8 16:33:37 CEST 2008 - ma@suse.de
+
+- Support optional root argument to RepoManagerOptions, to prefix all 
+  path names taken from ZConfig. (bnc #388265)
+- version 4.20.0
+- revision 9993
+
+-------------------------------------------------------------------
+Thu May  8 14:21:51 CEST 2008 - schubi@suse.de
+
+- new solution action for removing requirements/conflicts (bnc #387631)
+- revision 9988 
+
 -------------------------------------------------------------------
 Thu May  8 10:56:49 CEST 2008 - ma@suse.de
 
diff --git a/libzypp.spec b/libzypp.spec
index fcbd22f..c9902b8 100644
--- a/libzypp.spec
+++ b/libzypp.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package libzypp (Version 4.19.1)
+# spec file for package libzypp (Version 4.21.1)
 #
 # 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:        4.19.1
+Version:        4.21.1
 Release:        1
-Source:         libzypp-4.19.1.tar.bz2
+Source:         libzypp-4.21.1.tar.bz2
 Source1:        libzypp-rpmlintrc
 Prefix:         /usr
 Provides:       yast2-packagemanager
@@ -60,7 +60,7 @@ Authors:
 
 %package devel
 License:        GPL v2 or later
-Requires:       libzypp == 4.19.1
+Requires:       libzypp == 4.21.1
 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
@@ -154,6 +154,36 @@ rm -rf "$RPM_BUILD_ROOT"
 %{_libdir}/pkgconfig/libzypp.pc
 
 %changelog
+* Sat May 10 2008 ma@suse.de
+- Product now retrieves all attributes from the solv file.
+- version 4.21.1
+- revision 10031
+* Fri May 09 2008 ma@suse.de
+- Add zypp.conf option configdir (/etc/zypp) and arrange
+  all config files and directories to follow {configdir}
+  per default.
+- Fix zypp-query-pool to print satisfied products and additional
+  products defined in {configdir}/products.d for registration.
+  (bnc #385868)
+- version 4.21.0
+- revision 10029
+* Fri May 09 2008 jreidinger@suse.cz
+- implement remove duplicate entries in lock file (bnc#385967)
+* Fri May 09 2008 ma@suse.de
+- Speedup rpmdb2solv by reusing an existing solv file.
+- version 4.20.1
+- revision 10012
+* Thu May 08 2008 ma@suse.de
+- Fix failed package download due to unkown repository type (bnc #386386)
+- revision 9995
+* Thu May 08 2008 ma@suse.de
+- Support optional root argument to RepoManagerOptions, to prefix all
+  path names taken from ZConfig. (bnc #388265)
+- version 4.20.0
+- revision 9993
+* Thu May 08 2008 schubi@suse.de
+- new solution action for removing requirements/conflicts (bnc #387631)
+- revision 9988
 * Thu May 08 2008 ma@suse.de
 - Provide enumerated patch category 'Patch::categoryEnum()' (bnc #159100)
 - revision 9984