cookbook-release.gemspec in cookbook-release-1.9.0 vs cookbook-release.gemspec in cookbook-release-2.0.0

@@ -4,11 +4,11 @@
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'English'
 
 Gem::Specification.new do |spec|
   spec.name          = 'cookbook-release'
-  spec.version       = '1.9.0'
+  spec.version       = '2.0.0'
   spec.authors       = ['Grégoire Seux']
   spec.email         = '[e-mail]'
   spec.summary       = 'Provide primitives (and rake tasks) to release a cookbook'
   spec.description   = spec.summary
   spec.homepage      = 'https://github.com/criteo/cookbook-release.git'
@@ -20,11 +20,11 @@
   spec.require_paths = ['lib']
 
   spec.add_dependency 'semantic'
   spec.add_dependency 'highline'
   spec.add_dependency 'mixlib-shellout'
-  # TODO: support Chef 17 and leverage knife gem at some point
-  spec.add_dependency 'chef', '>= 12.18.31', '< 17.0' # knife code has been moved to dedicated gem starting with Chef 17
+  spec.add_dependency 'chef', '>= 17'
+  spec.add_dependency 'knife', '>= 17'
   spec.add_dependency 'git'
   spec.add_dependency 'unicode-emoji'
 
 
   spec.add_development_dependency 'rspec'