diff --git a/rubygem-crack.spec b/rubygem-crack.spec
index 10227e0..8e0fd97 100644
--- a/rubygem-crack.spec
+++ b/rubygem-crack.spec
@@ -1,25 +1,25 @@
-%global gemdir %(ruby -rubygems -e 'puts Gem::dir' 2>/dev/null)
-%global gemname crack
-%global geminstdir %{gemdir}/gems/%{gemname}-%{version}
+%global gem_name crack
 
 Summary: Really simple JSON and XML parsing, ripped from Merb and Rails
-Name: rubygem-%{gemname}
-Version: 0.1.8
-Release: 5%{?dist}
+Name: rubygem-%{gem_name}
+Version: 0.3.1
+Release: 1%{?dist}
 Group: Development/Languages
 License: MIT
 URL: http://github.com/jnunemaker/crack
-Source0: http://rubygems.org/gems/%{gemname}-%{version}.gem
+Source0: http://rubygems.org/gems/%{gem_name}-%{version}.gem
 # Keeping buildroot so I can use the same spec in EPEL5
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-Requires: rubygems
-Requires: ruby(abi) = 1.8
-BuildRequires: rubygems
-BuildRequires: rubygem(rake)
+Requires: ruby(rubygems)
+Requires: rubygem(bigdecimal)
+Requires: ruby(abi) = 1.9.1
+BuildRequires: rubygems-devel
+BuildRequires: rubygem(minitest)
 BuildRequires: rubygem(shoulda)
 BuildRequires: rubygem(jnunemaker-matchy)
+BuildRequires: rubygem(bigdecimal)
 BuildArch: noarch
-Provides: rubygem(%{gemname}) = %{version}
+Provides: rubygem(%{gem_name}) = %{version}
 #BZ 781829
 Epoch: 1
 
@@ -41,38 +41,44 @@ This package contains documentation for %{name}.
 
 %install
 rm -rf %{buildroot}
-mkdir -p %{buildroot}%{gemdir}
-gem install --local --install-dir %{buildroot}%{gemdir} \
+mkdir -p %{buildroot}%{gem_dir}
+gem install --local --install-dir %{buildroot}%{gem_dir} \
             --force --rdoc %{SOURCE0}
-rm -f %{buildroot}%{geminstdir}/.gitignore
-rm -f %{buildroot}%{geminstdir}/*.gemspec
+rm -f %{buildroot}%{gem_instdir}/.gitignore
+rm -f %{buildroot}%{gem_instdir}/*.gemspec
 
 %check 
 # Packages required to run a rake test not availble yet in Fedora
-cd %{buildroot}%{geminstdir}
+pushd %{buildroot}%{gem_instdir}
 sed -i 's/require File/#require File/g' Rakefile 
-rake test
+sed -i '10 a\
+YAML::ENGINE.yamler = "syck"' test/test_helper.rb
+testrb test/*_test.rb
+popd
 
 %clean
 rm -rf %{buildroot}
 
 %files
 %defattr(-, root, root, -)
-%dir %{geminstdir}
-%doc %{geminstdir}/LICENSE
-%doc %{geminstdir}/README.rdoc
-%doc %{geminstdir}/History
-%{geminstdir}/lib
-%{gemdir}/cache/%{gemname}-%{version}.gem
-%{gemdir}/specifications/%{gemname}-%{version}.gemspec
+%dir %{gem_instdir}
+%doc %{gem_instdir}/LICENSE
+%doc %{gem_instdir}/README.rdoc
+%doc %{gem_instdir}/History
+%{gem_libdir}
+%{gem_cache}
+%{gem_spec}
 
 %files doc
 %defattr(-, root, root, -)
-%{gemdir}/doc/%{gemname}-%{version}
-%{geminstdir}/Rakefile
-%{geminstdir}/test
+%{gem_docdir}
+%{gem_instdir}/Rakefile
+%{gem_instdir}/test
 
 %changelog
+* Wed Mar 07 2012 Bohuslav Kabrda <bkabrda@redhat.com> - 1:0.3.1-1
+- Update to 0.3.1
+
 * Sun Feb 05 2012 <stahnma@fedoraproject.org> - 0.1.8-5
 - Revert back to 0.1.8 as HTTParty can't use crack > 0.1.8
 
diff --git a/sources b/sources
index 67397e6..0577921 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-ae7234d5ab1ebdd1b7a96e77177f74fe  crack-0.1.8.gem
+73bf73388ebac555be0318fcac776911  crack-0.3.1.gem