diff --git a/Gemfile.lock b/Gemfile.lock
index b8e24a89..7ed76c52 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -464,7 +464,7 @@ GEM
     recaptcha (5.8.1)
       json
     redcarpet (3.5.1)
-    regexp_parser (2.3.1)
+    regexp_parser (2.4.0)
     request_store (1.5.1)
       rack (>= 1.4)
     responders (3.0.1)
@@ -502,18 +502,18 @@ GEM
       rspec-mocks (~> 3.10)
       rspec-support (~> 3.10)
     rspec-support (3.11.0)
-    rubocop (1.28.2)
+    rubocop (1.29.0)
       parallel (~> 1.10)
       parser (>= 3.1.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
-      rexml
+      rexml (>= 3.2.5, < 4.0)
       rubocop-ast (>= 1.17.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
     rubocop-ast (1.17.0)
       parser (>= 3.1.1.0)
-    rubocop-rails (2.13.2)
+    rubocop-rails (2.14.2)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.7.0, < 2.0)