diff --git a/warclight.gemspec b/warclight.gemspec
index 763b5e8..f2f81aa 100644
--- a/warclight.gemspec
+++ b/warclight.gemspec
@@ -35,7 +35,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rspec-rails', '~> 4.0'
   s.add_development_dependency 'rubocop', '~> 0.82.0'
   s.add_development_dependency 'rubocop-performance'
-  s.add_development_dependency 'rubocop-rspec', '~> 1.38.0'
+  s.add_development_dependency 'rubocop-rspec', '~> 1.39.0'
   s.add_development_dependency 'simplecov'
   s.add_development_dependency 'solr_wrapper'
 end