diff --git a/Gemfile b/Gemfile
index ad232df..2554e9d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -49,7 +49,7 @@ group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platforms: %i[mri mingw x64_mingw]
   # Use Rubocop to enforce Ruby style community guidelines
-  gem 'rubocop', '~> 0.53.0', require: false
+  gem 'rubocop', '~> 0.55.0', require: false
   # Use Rspec for controllers, models and features
   gem 'rspec-rails', '~> 3.6'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 497dcb5..8411d95 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,7 +116,7 @@ GEM
     nokogiri (1.8.2)
       mini_portile2 (~> 2.3.0)
     parallel (1.12.1)
-    parser (2.5.0.2)
+    parser (2.5.1.0)
       ast (~> 2.4.0)
     pg (1.0.0)
     popper_js (1.12.9)
@@ -171,7 +171,7 @@ GEM
       rspec-mocks (~> 3.7.0)
       rspec-support (~> 3.7.0)
     rspec-support (3.7.1)
-    rubocop (0.53.0)
+    rubocop (0.55.0)
       parallel (~> 1.10)
       parser (>= 2.5)
       powerpack (~> 0.1)
@@ -250,7 +250,7 @@ DEPENDENCIES
   puma (~> 3.11)
   rails (~> 5.1.5)
   rspec-rails (~> 3.6)
-  rubocop (~> 0.53.0)
+  rubocop (~> 0.55.0)
   sass-rails (~> 5.0)
   simplecov
   spring