diff --git a/cloudpickle-0.5.2.tar.gz b/cloudpickle-0.5.2.tar.gz
deleted file mode 100644
index 540a426..0000000
--- a/cloudpickle-0.5.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b0e63dd89ed5285171a570186751bc9b84493675e99e12789e9a5dc5490ef554
-size 24329
diff --git a/cloudpickle-0.5.3.tar.gz b/cloudpickle-0.5.3.tar.gz
new file mode 100644
index 0000000..25209ef
--- /dev/null
+++ b/cloudpickle-0.5.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54858c7b7dc763ed894ff91059c1d0b017d593fe23850d3d8d75f47d98398197
+size 24452
diff --git a/python-cloudpickle.changes b/python-cloudpickle.changes
index 3a12113..4e90e48 100644
--- a/python-cloudpickle.changes
+++ b/python-cloudpickle.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sat Jul 14 19:14:34 UTC 2018 - arun@gmx.de
+
+- update to version 0.5.3:
+  * Fixed a crash in Python 2 when serializing non-hashable
+    instancemethods of built-in types (issue #144).
+  * itertools objects can also pickled (PR #156).
+  * logging.RootLogger can be also pickled (PR #160).
+
 -------------------------------------------------------------------
 Sun Mar 11 08:53:30 UTC 2018 - sebix+novell.com@sebix.at
 
diff --git a/python-cloudpickle.spec b/python-cloudpickle.spec
index 1539d38..5163846 100644
--- a/python-cloudpickle.spec
+++ b/python-cloudpickle.spec
@@ -16,21 +16,21 @@
 #
 
 
-%bcond_without tests
-
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%bcond_without tests
 Name:           python-cloudpickle
-Version:        0.5.2
+Version:        0.5.3
 Release:        0
 Summary:        Extended pickling support for Python objects
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
-Url:            https://github.com/cloudpipe/cloudpickle
+URL:            https://github.com/cloudpipe/cloudpickle
 Source:         https://files.pythonhosted.org/packages/source/c/cloudpickle/cloudpickle-%{version}.tar.gz
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+BuildArch:      noarch
 %if %{with tests}
 BuildRequires:  %{python_module curses}
 BuildRequires:  %{python_module mock}
@@ -40,8 +40,6 @@ BuildRequires:  %{python_module pytest}
 BuildRequires:  %{python_module scipy}
 BuildRequires:  %{python_module tornado}
 %endif
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildArch:      noarch
 %python_subpackages
 
 %description
@@ -56,7 +54,6 @@ possibly close to the data.
 Among other things, cloudpickle supports pickling for lambda expressions,
 functions and classes defined interactively in the __main__ module.
 
-
 %prep
 %setup -q -n cloudpickle-%{version}
 
@@ -75,7 +72,6 @@ export PYTHONPATH='.:tests'
 %endif
 
 %files %{python_files}
-%defattr(-,root,root,-)
 %doc README.md
 %license LICENSE
 %{python_sitelib}/*