diff --git a/Gemfile.lock b/Gemfile.lock
index 9e265b326d..d1b77b767c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -606,15 +606,15 @@ GEM
     rswag-ui (2.3.1)
       actionpack (>= 3.1, < 7.0)
       railties (>= 3.1, < 7.0)
-    rubocop (1.7.0)
+    rubocop (1.8.0)
       parallel (~> 1.10)
-      parser (>= 2.7.1.5)
+      parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml
       rubocop-ast (>= 1.2.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 2.0)
+      unicode-display_width (>= 1.4.0, < 3.0)
     rubocop-ast (1.4.0)
       parser (>= 2.7.1.5)
     rubocop-rails (2.9.1)
@@ -685,7 +685,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.7)
-    unicode-display_width (1.7.0)
+    unicode-display_width (2.0.0)
     unicorn (5.8.0)
       kgio (~> 2.6)
       raindrops (~> 0.7)