diff --git a/.gitignore b/.gitignore
index 784fb3e..d28b285 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@
 /sprockets-rails-2.3.1.gem
 /sprockets-rails-2.3.2-tests.tgz
 /sprockets-rails-2.3.2.gem
+/sprockets-rails-3.1.1-tests.tgz
+/sprockets-rails-3.1.1.gem
diff --git a/rubygem-sprockets-rails.spec b/rubygem-sprockets-rails.spec
index d043a1f..6ed4680 100644
--- a/rubygem-sprockets-rails.spec
+++ b/rubygem-sprockets-rails.spec
@@ -2,8 +2,8 @@
 %global gem_name sprockets-rails
 
 Name: rubygem-%{gem_name}
-Version: 2.3.2
-Release: 2%{?dist}
+Version: 3.1.1
+Release: 1%{?dist}
 Summary: Sprockets Rails integration
 Group: Development/Languages
 License: MIT
@@ -11,13 +11,11 @@ URL: https://github.com/rails/sprockets-rails
 Source0: https://rubygems.org/gems/%{gem_name}-%{version}.gem
 # Get the tests
 # git clone https://github.com/rails/sprockets-rails.git && cd sprockets-rails/
-# git checkout v2.3.2
-# tar czvf sprockets-rails-2.3.2-tests.tgz test/
+# git checkout v3.1.1 && tar czvf sprockets-rails-3.1.1-tests.tgz test/
 Source2: sprockets-rails-%{version}-tests.tgz
 BuildRequires: ruby(release)
 BuildRequires: rubygems-devel
 BuildRequires: ruby
-BuildRequires: rubygem(minitest)
 BuildRequires: rubygem(railties) >= 3.0
 BuildRequires: rubygem(rake)
 BuildRequires: rubygem(sprockets)
@@ -34,11 +32,13 @@ Requires: %{name} = %{version}-%{release}
 BuildArch: noarch
 
 %description doc
-Documentation for %{name}
+Documentation for %{name}.
 
 %prep
 gem unpack %{SOURCE0}
+
 %setup -q -D -T -n  %{gem_name}-%{version}
+
 gem spec %{SOURCE0} -l --ruby > %{gem_name}.gemspec
 
 %build
@@ -58,10 +58,9 @@ tar xzvf %{SOURCE2}
 ruby -Ilib -e 'Dir.glob "./test/**/test_*.rb", &method(:require)'
 popd
 
-
 %files
-%license %{gem_instdir}/LICENSE
 %dir %{gem_instdir}
+%license %{gem_instdir}/MIT-LICENSE
 %{gem_libdir}
 %exclude %{gem_cache}
 %{gem_spec}
@@ -71,6 +70,9 @@ popd
 %doc %{gem_instdir}/README.md
 
 %changelog
+* Mon Aug 15 2016 Vít Ondruch <vondruch@redhat.com> - 3.1.1-1
+- Update to sprockets-rails 3.1.1.
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
 
diff --git a/sources b/sources
index 3a47cd5..d0ddf70 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-147e0687d5cc86d9fcdfa799494b75e7  sprockets-rails-2.3.2-tests.tgz
-28010c218429ec0fd4f246be530496c3  sprockets-rails-2.3.2.gem
+9d02df2a4f186d9c1f3e6410c9e5619a  sprockets-rails-3.1.1-tests.tgz
+82ddc4e851c13ec21afca451b7a58471  sprockets-rails-3.1.1.gem