diff --git a/Gemfile.lock b/Gemfile.lock
index e771e026..e9adcb0d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -235,6 +235,7 @@ GEM
     inversion (1.1.1)
       loggability (~> 0.12)
     iso-639 (0.2.8)
+    jaro_winkler (1.5.1)
     jquery-datatables-rails (3.4.0)
       actionpack (>= 3.1)
       jquery-rails
@@ -338,7 +339,7 @@ GEM
       activerecord (>= 4.2, < 5.3)
       request_store (~> 1.1)
     parallel (1.12.1)
-    parser (2.5.1.0)
+    parser (2.5.1.2)
       ast (~> 2.4.0)
     pdf-core (0.2.5)
     phantomjs (2.1.1.0)
@@ -351,7 +352,7 @@ GEM
       cliver (~> 0.3.1)
       multi_json (~> 1.0)
       websocket-driver (>= 0.2.0)
-    powerpack (0.1.1)
+    powerpack (0.1.2)
     prawn (1.0.0)
       pdf-core (~> 0.2.2)
       ttfunk (~> 1.1.1)
@@ -427,8 +428,7 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rainbow (2.2.2)
-      rake
+    rainbow (3.0.0)
     rake (12.3.1)
     rb-fsevent (0.10.2)
     rb-inotify (0.9.10)
@@ -480,16 +480,17 @@ GEM
       rspec-mocks (~> 3.6.0)
       rspec-support (~> 3.6.0)
     rspec-support (3.6.0)
-    rubocop (0.55.0)
+    rubocop (0.58.2)
+      jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
-      parser (>= 2.5)
+      parser (>= 2.5, != 2.5.1.1)
       powerpack (~> 0.1)
       rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-oembed (0.12.0)
     ruby-openid (2.5.0)
-    ruby-progressbar (1.9.0)
+    ruby-progressbar (1.10.0)
     ruby_dep (1.5.0)
     rubyzip (1.2.2)
     safe_yaml (1.0.4)
@@ -557,7 +558,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.5)
-    unicode-display_width (1.3.2)
+    unicode-display_width (1.4.0)
     unicode_utils (1.4.0)
     unobtrusive_flash (3.3.1)
       railties