diff --git a/Gemfile b/Gemfile
index f0d4e5fe6b..64fdecd2d6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -120,7 +120,6 @@ end
 
 group :test, :development do
   # Pretty printed test output
-  gem 'atomic'
   gem 'awesome_print'
   gem 'bullet'
   gem 'capybara'
diff --git a/Gemfile.lock b/Gemfile.lock
index 29e970160f..9157691149 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -120,7 +120,6 @@ GEM
     angularjs-rails (1.5.5)
     arel (7.1.4)
     ast (2.4.2)
-    atomic (1.1.101)
     awesome_nested_set (3.4.0)
       activerecord (>= 4.0.0, < 7.0)
     awesome_print (1.9.2)
@@ -604,7 +603,6 @@ DEPENDENCIES
   angular_rails_csrf
   angularjs-file-upload-rails (~> 2.4.1)
   angularjs-rails (= 1.5.5)
-  atomic
   awesome_nested_set
   awesome_print
   aws-sdk (= 1.67.0)