Rakefile in ruby-station-0.1.2 vs Rakefile in ruby-station-0.1.3

@@ -11,12 +11,12 @@
   gemspec.summary = "Create, Distribute, and Install Ruby applications easily"
   gemspec.email = "yutaka.hara/at/gmail.com"
   gemspec.homepage = "http://github.com/yhara/#{PROJECT_NAME}"
   gemspec.description = gemspec.summary
   gemspec.authors = ["Yutaka HARA"]
-  gemspec.add_dependency('ramaze', '= 2009.07')
-  gemspec.add_dependency('dm-core')
-  gemspec.add_dependency('do_sqlite3')
+  gemspec.add_dependency('ramaze', '>= 2009.07')
+  gemspec.add_dependency('dm-core', '>= 0.10.1')
+  gemspec.add_dependency('do_sqlite3', '>= 0.10.0')
   gemspec.add_development_dependency('rspec', '>= 1.2.8')
   gemspec.add_development_dependency('cucumber', '>= 0.3.101')
   gemspec.executables = ["ruby-station"]
 end