diff --git a/Gemfile.lock b/Gemfile.lock
index 1c648a326..fe1d103ae 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -244,7 +244,7 @@ GEM
     httparty (0.18.0)
       mime-types (~> 3.0)
       multi_xml (>= 0.5.2)
-    i18n (1.8.3)
+    i18n (1.8.5)
       concurrent-ruby (~> 1.0)
     i18n-tasks (0.9.31)
       activesupport (>= 4.0.2)
@@ -473,12 +473,12 @@ GEM
       rubocop-ast (>= 0.1.0, < 1.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (0.1.0)
+    rubocop-ast (0.2.0)
       parser (>= 2.7.0.1)
-    rubocop-rails (2.6.0)
+    rubocop-rails (2.7.1)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
-      rubocop (>= 0.82.0)
+      rubocop (>= 0.87.0)
     rubocop-rspec (1.41.0)
       rubocop (>= 0.68.1)
     ruby-progressbar (1.10.1)