diff --git a/libzypp-17.31.1.tar.bz2 b/libzypp-17.31.1.tar.bz2
deleted file mode 100644
index 6574a4a..0000000
--- a/libzypp-17.31.1.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6c6b6b13fa3e2d9378f05834a08122675aeba89ef7bee814895d7ba8a8efb8d9
-size 5490344
diff --git a/libzypp-17.31.2.tar.bz2 b/libzypp-17.31.2.tar.bz2
new file mode 100644
index 0000000..53e4dbe
--- /dev/null
+++ b/libzypp-17.31.2.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:714a5bde08e44a7e8ac03b8b9e4d584cd8310d1a42f016b6d08db5427545050a
+size 5490264
diff --git a/libzypp.changes b/libzypp.changes
index d02ac5b..153b54f 100644
--- a/libzypp.changes
+++ b/libzypp.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Wed Oct  5 18:02:15 CEST 2022 - ma@suse.de
+
+- Resolver: Fix missing --[no]-recommends initialization in
+  update (fixes #openSUSE/zypper#459, bsc#1201972)
+- Log ONLY_NAMESPACE_RECOMMENDED because this is what corresponds
+  to --[no]-recommends.
+- version 17.31.2 (22)
+
 -------------------------------------------------------------------
 Fri Sep  2 16:38:42 CEST 2022 - ma@suse.de
 
@@ -11,6 +20,9 @@ Fri Sep  2 16:38:42 CEST 2022 - ma@suse.de
 - Stop using std::*ary_function; deprecated and removed in c++17.
 - Don't expose header files which use types not available in
   c++11.  In 15.3 and older, YAST and PK compile with -std=c++11.
+- Remove no longer needed %post code (bsc#1203649)
+- Enable zck support for SLE15-SP4 and newer. On Leap it is enabled
+  since 15.1 (bsc#1189282)
 - version 17.31.1 (22)
 
 -------------------------------------------------------------------
diff --git a/libzypp.spec b/libzypp.spec
index 0769a22..16c563a 100644
--- a/libzypp.spec
+++ b/libzypp.spec
@@ -16,7 +16,7 @@
 #
 
 
-%if 0%{?is_opensuse} && (0%{?sle_version} >= 150100 || 0%{?suse_version} > 1500)
+%if 0%{?suse_version} > 1500 || 0%{?sle_version} >= 150400 || (0%{?is_opensuse} && 0%{?sle_version} >= 150100)
 %bcond_without zchunk
 %else
 %bcond_with zchunk
@@ -43,7 +43,7 @@
 %bcond_with enable_preview_single_rpmtrans_as_default_for_zypper
 
 Name:           libzypp
-Version:        17.31.1
+Version:        17.31.2
 Release:        0
 License:        GPL-2.0-or-later
 URL:            https://github.com/openSUSE/libzypp