diff --git a/python-blosc.spec b/python-blosc.spec
index 0910f19..48e39b3 100644
--- a/python-blosc.spec
+++ b/python-blosc.spec
@@ -1,5 +1,3 @@
-%global __provides_exclude_from ^(%{python2_sitearch}|%{python3_sitearch})/.*\\.so$
-
 %global module blosc
 
 # Use the same directory of the main package for subpackage licence and docs
@@ -7,16 +5,19 @@
 
 Summary:        Python wrapper for the Blosc high performance compressor
 Name:           python-%{module}
-Version:        1.3.3
-Release:        2%{?dist}
+Version:        1.4.1
+Release:        1%{?dist}
 License:        MIT
-URL:            https://github.com/FrancescAlted/python-blosc
-Source0:        https://pypi.python.org/packages/source/b/%{module}/%{module}-%{version}.tar.gz
+URL:            https://github.com/Blosc/python-blosc
+Source0:        https://github.com/Blosc/python-blosc/archive/v%{version}.tar.gz#/%{module}-%{version}.tar.gz
 
-BuildRequires:  blosc-devel
+BuildRequires:  blosc-devel >= 1.9.0
 BuildRequires:  python2-devel
 BuildRequires:  numpy
 BuildRequires:  python2-psutil
+BuildRequires:  python%{python3_pkgversion}-devel
+BuildRequires:  python%{python3_pkgversion}-numpy
+BuildRequires:  python%{python3_pkgversion}-psutil
 
 %description
 %{summary}.
@@ -33,9 +34,6 @@ Summary:        %{summary}
 %package -n python%{python3_pkgversion}-%{module}
 Summary:        Python wrapper for the blosc high performance compressor
 
-BuildRequires:  python%{python3_pkgversion}-devel
-BuildRequires:  python%{python3_pkgversion}-numpy
-BuildRequires:  python%{python3_pkgversion}-psutil
 %{?python_provide:%python_provide python%{python3_pkgversion}-blosc}
 %{?fedora:Recommends: python%{python3_pkgversion}-numpy}
 
@@ -43,7 +41,7 @@ BuildRequires:  python%{python3_pkgversion}-psutil
 %{summary}.
 
 %prep
-%autosetup -n %{module}-%{version} -p1
+%autosetup -p1
 
 # Don't enable SSE2 optimizations
 sed -i "s|CFLAGS\.append(\"-msse2\")|pass|" setup.py
@@ -75,6 +73,9 @@ PYTHONPATH=%{buildroot}%{python3_sitearch} python3 -c 'import sys, blosc; sys.ex
 %doc README.rst RELEASE_NOTES.rst
 
 %changelog
+* Thu Jul 28 2016 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.4.1-1
+- Update to latest version (#1323008)
+
 * Tue Jul 19 2016 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.3.3-2
 - https://fedoraproject.org/wiki/Changes/Automatic_Provides_for_Python_RPM_Packages
 
diff --git a/sources b/sources
index 4ec517b..f0f7d4a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-68b96816acd27839487293e0b624c54e  blosc-1.3.3.tar.gz
+5feb0794cb7f8d8b85d047da108bdaf7  blosc-1.4.1.tar.gz