diff --git a/lazylead.gemspec b/lazylead.gemspec
index 2f9c239..1b81ce3 100644
--- a/lazylead.gemspec
+++ b/lazylead.gemspec
@@ -91,7 +91,7 @@ tasks instead of solving technical problems."
   s.add_development_dependency "rdoc", "6.3.0"
   s.add_development_dependency "rubocop", "1.8.1"
   s.add_development_dependency "rubocop-minitest", "0.10.3"
-  s.add_development_dependency "rubocop-performance", "1.5.2"
+  s.add_development_dependency "rubocop-performance", "1.9.2"
   s.add_development_dependency "rubocop-rake", "0.5.1"
   s.add_development_dependency "rubocop-rspec", "2.1.0"
   s.add_development_dependency "sqlint", "0.1.10"