diff --git a/Gemfile.lock b/Gemfile.lock
index 8ba85e38..b0e75129 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -184,7 +184,7 @@ GEM
       rspec-mocks (~> 3.8.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.3)
-    rubocop (1.6.0)
+    rubocop (1.6.1)
       parallel (~> 1.10)
       parser (>= 2.7.1.5)
       rainbow (>= 2.2.2, < 4.0)