watir-webdriver.gemspec in watir-webdriver-0.5.3 vs watir-webdriver.gemspec in watir-webdriver-0.5.4

@@ -17,10 +17,10 @@
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
-  s.add_dependency "selenium-webdriver", '>= 2.12.0'
+  s.add_dependency "selenium-webdriver", '>= 2.18.0'
 
   s.add_development_dependency "rspec", "~> 2.6"
   s.add_development_dependency "yard", "~> 0.7.4"
   s.add_development_dependency "webidl", ">= 0.1.3"
   s.add_development_dependency "sinatra", "~> 1.0"