diff --git a/Gemfile.lock b/Gemfile.lock
index 29b751eb..fbd3df83 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -290,7 +290,7 @@ GEM
       ffi (~> 1.0)
     recaptcha (5.5.0)
       json
-    regexp_parser (1.7.1)
+    regexp_parser (1.8.0)
     remotipart (1.4.4)
     request_store (1.5.0)
       rack (>= 1.4)
@@ -298,7 +298,7 @@ GEM
       actionpack (>= 5.0)
       railties (>= 5.0)
     rexml (3.2.4)
-    rubocop (0.91.0)
+    rubocop (0.91.1)
       parallel (~> 1.10)
       parser (>= 2.7.1.1)
       rainbow (>= 2.2.2, < 4.0)
@@ -307,7 +307,7 @@ GEM
       rubocop-ast (>= 0.4.0, < 1.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (0.4.0)
+    rubocop-ast (0.4.2)
       parser (>= 2.7.1.4)
     rubocop-rails (2.8.1)
       activesupport (>= 4.2.0)