diff --git a/Gemfile.lock b/Gemfile.lock
index 1c242ad3..9bea828f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -311,7 +311,7 @@ GEM
       rspec-mocks (~> 3.9)
       rspec-support (~> 3.9)
     rspec-support (3.9.4)
-    rubocop (1.4.1)
+    rubocop (1.4.2)
       parallel (~> 1.10)
       parser (>= 2.7.1.5)
       rainbow (>= 2.2.2, < 4.0)
@@ -320,7 +320,7 @@ GEM
       rubocop-ast (>= 1.1.1)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (1.1.1)
+    rubocop-ast (1.2.0)
       parser (>= 2.7.1.5)
     rubocop-rspec (2.0.0)
       rubocop (~> 1.0)