diff --git a/jsonapi-resources.gemspec b/jsonapi-resources.gemspec
index 3f031d173..8b53da8fe 100644
--- a/jsonapi-resources.gemspec
+++ b/jsonapi-resources.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'bundler', '~> 1.5'
   spec.add_development_dependency 'rake'
-  spec.add_development_dependency 'minitest'
+  spec.add_development_dependency 'minitest', '~> 5.10', '!= 5.10.2'
   spec.add_development_dependency 'minitest-spec-rails'
   spec.add_development_dependency 'simplecov'
   spec.add_development_dependency 'pry'