knife-joyent.gemspec in knife-joyent-0.4.10 vs knife-joyent.gemspec in knife-joyent-0.4.11

@@ -14,15 +14,14 @@
   s.extra_rdoc_files = ["README.md", "LICENSE"]
 
   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.add_dependency "fog", "~> 1.21.0"
+
+  s.add_dependency "fog", ">= 1.28.0"
   s.add_dependency "multi_json", "~> 1.7"
-  s.add_dependency "chef", "~> 11.6"
   s.add_dependency "joyent-cloud-pricing", ">= 1.1.0"
-
+  s.add_dependency 'chef', '>= 11.16.2', '< 12.1'
   s.add_development_dependency 'rspec'
 
   s.require_paths = ["lib"]
-
 end