Rakefile in dripdrop-0.9.2 vs Rakefile in dripdrop-0.9.3

@@ -8,14 +8,14 @@
     gem.summary = %Q{Evented framework for ZeroMQ and EventMachine Apps.}
     gem.description = %Q{Evented framework for ZeroMQ and EventMachine Apps. }
     gem.email = "[e-mail]"
     gem.homepage = "http://github.com/andrewvc/dripdrop"
     gem.authors = ["Andrew Cholakian"]
-    gem.add_dependency('ffi-rzmq')
-    gem.add_dependency('eventmachine')
+    gem.add_dependency('ffi-rzmq', '>= 0.7.1')
+    gem.add_dependency('eventmachine', '>= 0.12.10')
     gem.add_dependency('em-websocket')
     gem.add_dependency('thin')
-    gem.add_dependency('em-zeromq')
+    gem.add_dependency('em-zeromq', '>= 0.1.2')
     gem.add_dependency('msgpack')
     gem.add_dependency('yajl-ruby')
   end
   Jeweler::GemcutterTasks.new
 rescue LoadError