diff --git a/.cvsignore b/.cvsignore
index adeead0..7a8257a 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-Dist-Zilla-2.101310.tar.gz
+Dist-Zilla-4.101612.tar.gz
diff --git a/perl-Dist-Zilla.spec b/perl-Dist-Zilla.spec
index 7b06e12..78ab960 100644
--- a/perl-Dist-Zilla.spec
+++ b/perl-Dist-Zilla.spec
@@ -1,6 +1,6 @@
 Name:           perl-Dist-Zilla
-Version:        2.101310
-Release:        2%{?dist}
+Version:        4.101612
+Release:        1%{?dist}
 Summary:        Distribution builder; installer not included!
 License:        GPL+ or Artistic
 Group:          Development/Libraries
@@ -14,14 +14,17 @@ BuildRequires:  perl(App::Cmd::Setup) >= 0.307
 BuildRequires:  perl(App::Cmd::Tester) >= 0.306
 BuildRequires:  perl(Archive::Tar)
 BuildRequires:  perl(autobox) >= 2.53
-BuildRequires:  perl(Config::MVP::Reader::INI)
-BuildRequires:  perl(Config::MVP) >= 0.100780
+BuildRequires:  perl(Config::MVP) >= 2
 BuildRequires:  perl(Config::MVP::Assembler)
 BuildRequires:  perl(Config::MVP::Assembler::WithBundles)
-BuildRequires:  perl(Config::MVP::Reader)
-BuildRequires:  perl(Config::MVP::Reader::Findable)
+BuildRequires:  perl(Config::MVP::Reader) >= 2.101540
+BuildRequires:  perl(Config::MVP::Reader::Findable::ByExtension)
 BuildRequires:  perl(Config::MVP::Reader::Finder)
-BuildRequires:  perl(CPAN::Uploader) >= 0.100660
+BuildRequires:  perl(Config::MVP::Reader::INI) >= 2
+BuildRequires:  perl(Config::MVP::Section)
+BuildRequires:  perl(CPAN::Meta::Converter) >= 2.101460
+BuildRequires:  perl(CPAN::Meta::Prereqs) >= 2.101390
+BuildRequires:  perl(CPAN::Uploader) >= 0.101550
 BuildRequires:  perl(Data::Section) >= 0.004
 BuildRequires:  perl(DateTime) >= 0.44
 BuildRequires:  perl(ExtUtils::MakeMaker)
@@ -30,6 +33,7 @@ BuildRequires:  perl(File::pushd)
 BuildRequires:  perl(File::Copy::Recursive)
 BuildRequires:  perl(File::Find::Rule)
 BuildRequires:  perl(File::HomeDir)
+BuildRequires:  perl(File::ShareDir)
 BuildRequires:  perl(File::ShareDir::Install) >= 0.03
 BuildRequires:  perl(Hash::Merge::Simple)
 BuildRequires:  perl(JSON) >= 2
@@ -39,10 +43,13 @@ BuildRequires:  perl(Moose) >= 0.92
 BuildRequires:  perl(Moose::Autobox) >= 0.09
 BuildRequires:  perl(Moose::Role)
 BuildRequires:  perl(Moose::Util::TypeConstraints)
+BuildRequires:  perl(MooseX::LazyRequire)
 BuildRequires:  perl(MooseX::Role::Parameterized)
+BuildRequires:  perl(MooseX::SetOnce)
 BuildRequires:  perl(MooseX::Types)
 BuildRequires:  perl(MooseX::Types::Moose)
 BuildRequires:  perl(MooseX::Types::Path::Class)
+BuildRequires:  perl(MooseX::Types::Perl)
 BuildRequires:  perl(namespace::autoclean)
 BuildRequires:  perl(Params::Util)
 BuildRequires:  perl(Path::Class)
@@ -50,16 +57,17 @@ BuildRequires:  perl(Perl::PrereqScanner) >= 0.100830
 BuildRequires:  perl(Perl::Version)
 BuildRequires:  perl(Pod::Eventual) >= 0.091480
 BuildRequires:  perl(PPI)
-BuildRequires:  perl(Software::License)
+BuildRequires:  perl(Software::License) >= 0.101370
 BuildRequires:  perl(Software::LicenseUtils)
 BuildRequires:  perl(String::Formatter) >= 0.100680
 BuildRequires:  perl(String::RewritePrefix) >= 0.005
 BuildRequires:  perl(Sub::Exporter)
 BuildRequires:  perl(Sub::Exporter::Util)
+BuildRequires:  perl(Test::Deep)
 BuildRequires:  perl(Test::More) >= 0.90
 BuildRequires:  perl(Text::Template)
 BuildRequires:  perl(Try::Tiny)
-BuildRequires:  perl(version) >= 0.82
+BuildRequires:  perl(version)
 BuildRequires:  perl(Version::Requirements) >= 0.100630
 BuildRequires:  perl(YAML::Tiny)
 Requires:       perl(autobox) >= 2.53
@@ -118,6 +126,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*
 
 %changelog
+* Wed Jun 23 2010 Iain Arnell <iarnell@gmail.com> 4.101612-1
+- update to latest upstream
+- update BRs
+
 * Fri May 14 2010 Iain Arnell - 2.101310-2
 - bump for rebuild in dist-f14
 
diff --git a/sources b/sources
index 9b41aac..8b0ec85 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-f47be7ddc29de797fce8291e87e16688  Dist-Zilla-2.101310.tar.gz
+6b62150321a5d4d63a08086319803b66  Dist-Zilla-4.101612.tar.gz