diff --git a/pyflakes.spec b/pyflakes.spec
index 36e27e5..0235826 100644
--- a/pyflakes.spec
+++ b/pyflakes.spec
@@ -1,13 +1,13 @@
 Name:           pyflakes
-Version:        1.3.0
-Release:        4%{?dist}
+Version:        1.4.0
+Release:        1%{?dist}
 Summary:        A simple program which checks Python source files for errors
 
 License:        MIT
 URL:            https://github.com/PyCQA/pyflakes
 
 Source0:        https://files.pythonhosted.org/packages/source/p/%{name}/%{name}-%{version}.tar.gz
-Source1:        http://cdn.debian.net/debian/pool/main/p/pyflakes/pyflakes_1.2.3-1.debian.tar.xz
+Source1:        http://cdn.debian.net/debian/pool/main/p/pyflakes/pyflakes_1.3.0-1.debian.tar.xz
 Patch0:         %{name}-1.1.0-python3-man.patch
 
 BuildArch:      noarch
@@ -90,6 +90,9 @@ ln -s pyflakes-2 %{buildroot}%{_bindir}/pyflakes
 %{_mandir}/man1/python3-pyflakes.1*
 
 %changelog
+* Sun Jan  1 2017 Ville Skyttä <ville.skytta@iki.fi> - 1.4.0-1
+- Update to 1.4.0
+
 * Fri Dec 09 2016 Charalampos Stratakis <cstratak@redhat.com> - 1.3.0-4
 - Rebuild for Python 3.6
 
diff --git a/sources b/sources
index 8834f52..1ad005f 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-1486cb6b617f94acd3e36712cb1e9785  pyflakes_1.2.3-1.debian.tar.xz
-d66478aaff1d003ddc7fc1759a74e1e2  pyflakes-1.3.0.tar.gz
+SHA512 (pyflakes_1.3.0-1.debian.tar.xz) = 32058dd23e7ed2a6694215f3b0ca6edc9779491c7f5fb61cea4c3e0a102bb6661a8baef9101608b93eefc394d074042985a77677074b84c7ea1390fb34438be1
+SHA512 (pyflakes-1.4.0.tar.gz) = 10d4740879f0227c3a5a93441b9d1137f945879a6657c8e87ec9af5c59ea434e875379738e7dc11ecc68106ab17985968c95c393367af31f627a80a6995739eb