config.gemspec in config-1.6.0 vs config.gemspec in config-1.6.1

@@ -24,10 +24,10 @@
   s.require_paths         = ['lib']
   s.required_ruby_version = '>= 2.0.0'
 
   s.add_dependency 'activesupport',           '>= 3.0'
   s.add_dependency 'deep_merge',              '~> 1.1.1'
-  s.add_dependency 'dry-validation',          '~> 0.10.4' if RUBY_VERSION >= '2.1'
+  s.add_dependency 'dry-validation',          '>= 0.10.4' if RUBY_VERSION >= '2.1'
 
   s.add_development_dependency 'bundler',     '~> 1.13',  '>= 1.13.6'
   s.add_development_dependency 'rake',        '~> 12.0',  '>= 12.0.0'
 
   # Testing