diff --git a/python-requests-cache.changes b/python-requests-cache.changes
index 4592df7..ac482bc 100644
--- a/python-requests-cache.changes
+++ b/python-requests-cache.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Sep 10 10:50:37 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Update to 0.5.2:
+  * Fix DeprecationWarning from collections #140
+
 -------------------------------------------------------------------
 Tue May  7 12:27:11 UTC 2019 - pgajdos@suse.com
 
diff --git a/python-requests-cache.spec b/python-requests-cache.spec
index 2ba0d19..8f01046 100644
--- a/python-requests-cache.spec
+++ b/python-requests-cache.spec
@@ -18,7 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-requests-cache
-Version:        0.5.0
+Version:        0.5.2
 Release:        0
 Summary:        Persistent cache for requests library
 License:        BSD-2-Clause
@@ -27,6 +27,7 @@ URL:            https://github.com/reclosedev/requests-cache
 Source:         https://files.pythonhosted.org/packages/source/r/requests-cache/requests-cache-%{version}.tar.gz
 BuildRequires:  %{python_module requests >= 1.1.0}
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 Requires:       python-requests >= 1.1.0
 BuildArch:      noarch
@@ -54,6 +55,7 @@ take a look at `httpcache <https://github.com/Lukasa/httpcache>`_ and
 
 %install
 %python_install
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
 %python_exec setup.py test
diff --git a/requests-cache-0.5.0.tar.gz b/requests-cache-0.5.0.tar.gz
deleted file mode 100644
index 02682e2..0000000
--- a/requests-cache-0.5.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6822f788c5ee248995c4bfbd725de2002ad710182ba26a666e85b64981866060
-size 30711
diff --git a/requests-cache-0.5.2.tar.gz b/requests-cache-0.5.2.tar.gz
new file mode 100644
index 0000000..acb65ff
--- /dev/null
+++ b/requests-cache-0.5.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:813023269686045f8e01e2289cc1e7e9ae5ab22ddd1e2849a9093ab3ab7270eb
+size 31159