diff --git a/Gemfile b/Gemfile
index 6bcec97ad147c8..2fcada27c24bae 100644
--- a/Gemfile
+++ b/Gemfile
@@ -132,7 +132,7 @@ group :development do
   gem 'letter_opener', '~> 1.8'
   gem 'letter_opener_web', '~> 2.0'
   gem 'memory_profiler'
-  gem 'rubocop', '~> 1.27', require: false
+  gem 'rubocop', '~> 1.48', require: false
   gem 'rubocop-rails', '~> 2.14', require: false
   gem 'brakeman', '~> 5.2', require: false
   gem 'bundler-audit', '~> 0.9', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 8751775ef298c9..5bdd62fa1e5f06 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -442,7 +442,7 @@ GEM
     orm_adapter (0.5.0)
     ox (2.14.11)
     parallel (1.22.1)
-    parser (3.1.1.0)
+    parser (3.2.1.0)
       ast (~> 2.4.1)
     parslet (2.0.0)
     pastel (0.8.0)
@@ -534,7 +534,7 @@ GEM
     redis (4.5.1)
     redis-namespace (1.8.2)
       redis (>= 3.0.4)
-    regexp_parser (2.3.0)
+    regexp_parser (2.7.0)
     request_store (1.5.1)
       rack (>= 1.4)
     responders (3.0.1)
@@ -569,17 +569,18 @@ GEM
     rspec-support (3.11.0)
     rspec_junit_formatter (0.5.1)
       rspec-core (>= 2, < 4, != 2.12.0)
-    rubocop (1.27.0)
+    rubocop (1.48.0)
+      json (~> 2.3)
       parallel (~> 1.10)
-      parser (>= 3.1.0.0)
+      parser (>= 3.2.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
-      rexml
-      rubocop-ast (>= 1.16.0, < 2.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.26.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.17.0)
-      parser (>= 3.1.1.0)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.27.0)
+      parser (>= 3.2.1.0)
     rubocop-rails (2.14.2)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
@@ -682,7 +683,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.8)
-    unicode-display_width (2.1.0)
+    unicode-display_width (2.4.2)
     uniform_notifier (1.14.2)
     validate_email (0.1.6)
       activemodel (>= 3.0)
@@ -825,7 +826,7 @@ DEPENDENCIES
   rspec-rails (~> 5.1)
   rspec-sidekiq (~> 3.1)
   rspec_junit_formatter (~> 0.5)
-  rubocop (~> 1.27)
+  rubocop (~> 1.48)
   rubocop-rails (~> 2.14)
   ruby-progressbar (~> 1.11)
   sanitize (~> 6.0)