diff --git a/libzypp-17.4.0.tar.bz2 b/libzypp-17.4.0.tar.bz2
deleted file mode 100644
index 637ab86..0000000
--- a/libzypp-17.4.0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a26aec9b821065f4d679dee21e1f7465ad79b49b3b266dd10e41ad58299ddb25
-size 4692883
diff --git a/libzypp-17.5.2.tar.bz2 b/libzypp-17.5.2.tar.bz2
new file mode 100644
index 0000000..353ab45
--- /dev/null
+++ b/libzypp-17.5.2.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a8f8ba95da1d938824b8b9586c6907a8f062fdb209da5c4c245985708f4109d
+size 4693204
diff --git a/libzypp.changes b/libzypp.changes
index 47c5e88..8f6e301 100644
--- a/libzypp.changes
+++ b/libzypp.changes
@@ -1,3 +1,32 @@
+-------------------------------------------------------------------
+Thu Jul 19 12:57:21 CEST 2018 - ma@suse.de
+
+- Prevent the system from sleeping during a commit
+  (fixes openSUSE/zypper#135)
+- RepoManager: Explicitly request repo2solv to generate application
+  pseudo packages.
+- version 17.5.2 (2)
+
+-------------------------------------------------------------------
+Wed Jul 18 10:55:49 CEST 2018 - ma@suse.de
+
+- libzypp-devel should not require cmake (bsc#1101349)
+- Avoid zombies from ExternalProgram
+- Update ApiConfig
+- fix typo
+- version 17.5.1 (2)
+
+-------------------------------------------------------------------
+Mon Jul  9 14:43:15 CEST 2018 - ma@suse.de
+
+- HardLocksFile: Prevent against empty commit without Target having
+  been been loaded (bsc#1096803)
+- lsof: use '-K i' if lsof supports it (bsc#1099847)
+- PackageProvider: Validate deta rpms before caching (bsc#1091624)
+- PackageProvider: Validate downloaded rpm package signatures
+  before caching (bsc#1091624)
+- version 17.5.0 (2)
+
 -------------------------------------------------------------------
 Mon Jun 25 10:48:55 CEST 2018 - ma@suse.de
 
diff --git a/libzypp.spec b/libzypp.spec
index 2a2c62d..a59b726 100644
--- a/libzypp.spec
+++ b/libzypp.spec
@@ -17,7 +17,7 @@
 
 
 Name:           libzypp
-Version:        17.4.0
+Version:        17.5.2
 Release:        0
 Url:            git://gitorious.org/opensuse/libzypp.git
 Summary:        Package, Patch, Pattern, and Product Management
@@ -163,7 +163,6 @@ Requires:       libudev-devel
 %else
 Requires:       hal-devel
 %endif
-Requires:       cmake
 %if 0%{?suse_version}
 %if 0%{?suse_version} >= 1100
 # Code11+