diff --git a/Gemfile.lock b/Gemfile.lock
index e930059c0..d6b16603e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -707,7 +707,7 @@ GEM
       unicode-display_width (>= 1.4.0, < 2.0)
     rubocop-ast (0.2.0)
       parser (>= 2.7.0.1)
-    rubocop-performance (1.7.0)
+    rubocop-performance (1.7.1)
       rubocop (>= 0.82.0)
     rubocop-rails (2.7.1)
       activesupport (>= 4.2.0)
diff --git a/vendor/cache/rubocop-performance-1.7.0.gem b/vendor/cache/rubocop-performance-1.7.0.gem
deleted file mode 100644
index 50448d580..000000000
Binary files a/vendor/cache/rubocop-performance-1.7.0.gem and /dev/null differ
diff --git a/vendor/cache/rubocop-performance-1.7.1.gem b/vendor/cache/rubocop-performance-1.7.1.gem
new file mode 100644
index 000000000..f6f9b3e14
Binary files /dev/null and b/vendor/cache/rubocop-performance-1.7.1.gem differ