diff --git a/squib.gemspec b/squib.gemspec
index dbd411c..9624896 100644
--- a/squib.gemspec
+++ b/squib.gemspec
@@ -36,8 +36,8 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'bundler', '~> 1.6'
   spec.add_development_dependency 'rake'
-  spec.add_development_dependency 'rspec', '~> 3.0'
-  spec.add_development_dependency 'rspec-mocks', '~> 3.0'
+  spec.add_development_dependency 'rspec', '~> 3.1'
+  spec.add_development_dependency 'rspec-mocks', '~> 3.1'
   spec.add_development_dependency 'redcarpet', '~> 3.1'
   spec.add_development_dependency 'github-markup', '~> 1.3'
   spec.add_development_dependency 'yard', '~> 0.8'