diff --git a/Gemfile.lock b/Gemfile.lock
index 25c28c0a..9866b88b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -129,7 +129,7 @@ GEM
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     parallel (1.20.1)
-    parser (3.0.1.1)
+    parser (3.0.2.0)
       ast (~> 2.4.1)
     pg (1.2.3)
     puma (5.3.2)
@@ -175,7 +175,7 @@ GEM
       ffi (~> 1.0)
     regexp_parser (2.1.1)
     rexml (3.2.5)
-    rubocop (1.18.2)
+    rubocop (1.18.3)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
@@ -184,11 +184,11 @@ GEM
       rubocop-ast (>= 1.7.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.7.0)
+    rubocop-ast (1.8.0)
       parser (>= 3.0.1.1)
     rubocop-minitest (0.14.0)
       rubocop (>= 0.90, < 2.0)
-    rubocop-rails (2.11.2)
+    rubocop-rails (2.11.3)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.7.0, < 2.0)