diff --git a/Gemfile.lock b/Gemfile.lock
index d9d25638c..9361e6da1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -543,8 +543,8 @@ GEM
       rubocop-ast (>= 0.0.3, < 1.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (0.2.0)
-      parser (>= 2.7.0.1)
+    rubocop-ast (0.3.0)
+      parser (>= 2.7.1.4)
     rubocop-rails (2.6.0)
       activesupport (>= 4.2.0)
       rack (>= 1.1)