rget.gemspec in rget-4.1.0 vs rget.gemspec in rget-4.2.0

@@ -2,11 +2,11 @@
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name          = "rget"
-  spec.version       = "4.1.0"
+  spec.version       = "4.2.0"
   spec.authors       = ["TADA Tadashi"]
   spec.email         = ["[e-mail]"]
   spec.description   = %q{Downloading newest radio programs on the web. Supported radio stations are hibiki, onsen, niconico and freshlive.}
   spec.summary       = %q{Downloading newest radio programs on the web.}
   spec.homepage      = "https://bitbucket.org/tdtds/rget"
@@ -19,10 +19,10 @@
 
   spec.add_runtime_dependency "thor"
   spec.add_runtime_dependency "nokogiri", ">= 1.7.0"
   spec.add_runtime_dependency "niconico", ">= 1.8.0"
   spec.add_runtime_dependency "pit"
-  spec.add_runtime_dependency "dropbox-api", ">= 0.4.6"
+  spec.add_runtime_dependency "dropbox_api"
   spec.add_runtime_dependency "mp3info"
 
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "pry"