diff --git a/libzypp-17.21.0.tar.bz2 b/libzypp-17.21.0.tar.bz2
deleted file mode 100644
index d90ff74..0000000
--- a/libzypp-17.21.0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:df7df3dcbbf125ff18b4d457123b319edede281aa2683b660323c498a8d0eb18
-size 4725512
diff --git a/libzypp-17.22.0.tar.bz2 b/libzypp-17.22.0.tar.bz2
new file mode 100644
index 0000000..831f305
--- /dev/null
+++ b/libzypp-17.22.0.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:adabd08ba294759528cb91395682d11cb6f28d3b74cd9583b8a3ae883ae7bffb
+size 4725293
diff --git a/libzypp.changes b/libzypp.changes
index b668b67..ab364bd 100644
--- a/libzypp.changes
+++ b/libzypp.changes
@@ -1,9 +1,17 @@
+-------------------------------------------------------------------
+Thu Jan 23 16:30:19 CET 2020 - ma@suse.de
+
+- yum::Downloader: Prefer zchunk compressed metadata if libvsolv
+  supports it.
+- BuildRequires:  libsolv-devel >= 0.7.11.
+- version 17.22.0 (22)
+
 -------------------------------------------------------------------
 Mon Jan 20 12:53:12 CET 2020 - ma@suse.de
 
 - Selectable: Fix highestAvailableVersionObj if only retracted
   packages are available. Avoid using retracted items as candidate
-  (jira#SLE-8905)
+  (jsc#SLE-8770)
 - version 17.21.0 (20)
 
 -------------------------------------------------------------------
diff --git a/libzypp.spec b/libzypp.spec
index e090802..c9c9ac7 100644
--- a/libzypp.spec
+++ b/libzypp.spec
@@ -23,7 +23,7 @@
 %endif
 
 Name:           libzypp
-Version:        17.21.0
+Version:        17.22.0
 Release:        0
 Url:            https://github.com/openSUSE/libzypp
 Summary:        Library for package, patch, pattern and product management
@@ -77,7 +77,7 @@ BuildRequires:  pkgconfig
 BuildRequires:  pkg-config
 %endif
 
-BuildRequires:  libsolv-devel >= 0.7.10
+BuildRequires:  libsolv-devel >= 0.7.11
 %if 0%{?suse_version} >= 1100
 BuildRequires:  libsolv-tools
 %requires_eq    libsolv-tools