diff --git a/Gemfile.lock b/Gemfile.lock
index bbe84b3..e3d0543 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -319,11 +319,11 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.31.1)
       parser (>= 3.3.0.4)
-    rubocop-rails (2.23.1)
+    rubocop-rails (2.24.0)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)
-      rubocop-ast (>= 1.30.0, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     ruby_parser (3.20.3)