diff --git a/Gemfile.lock b/Gemfile.lock
index 3c7d37dca..6e7f436e3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -520,7 +520,7 @@ GEM
       activesupport
       rubocop
       rubocop-rspec
-    rubocop-performance (1.11.5)
+    rubocop-performance (1.12.0)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
     rubocop-rails (2.12.4)