diff --git a/Gemfile.lock b/Gemfile.lock
index a2a8b4588813..25fedc04ab1b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,7 +18,6 @@ GEM
       multipart-post (>= 1.2, < 3)
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
-    jaro_winkler (1.5.4)
     metaclass (0.0.4)
     minitest (5.11.3)
     mocha (1.3.0)
@@ -27,11 +26,13 @@ GEM
     octokit (4.13.0)
       sawyer (~> 0.8.0, >= 0.5.3)
     parallel (1.19.1)
-    parser (2.6.5.0)
+    parser (2.7.1.3)
       ast (~> 2.4.0)
     public_suffix (3.0.3)
     rainbow (3.0.0)
     rake (12.3.3)
+    regexp_parser (1.7.1)
+    rexml (3.2.4)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
@@ -45,13 +46,17 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.0)
-    rubocop (0.77.0)
-      jaro_winkler (~> 1.5.1)
+    rubocop (0.85.1)
       parallel (~> 1.10)
-      parser (>= 2.6)
+      parser (>= 2.7.0.1)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.7)
+      rexml
+      rubocop-ast (>= 0.0.3)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.7)
+      unicode-display_width (>= 1.4.0, < 2.0)
+    rubocop-ast (0.0.3)
+      parser (>= 2.7.0.1)
     ruby-progressbar (1.10.1)
     sawyer (0.8.1)
       addressable (>= 2.3.5, < 2.6)
@@ -59,7 +64,7 @@ GEM
     thread_safe (0.3.6)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    unicode-display_width (1.6.0)
+    unicode-display_width (1.7.0)
 
 PLATFORMS
   ruby