diff --git a/Gemfile b/Gemfile
index b908dc494..8078e46a0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -124,7 +124,7 @@ group :development do
   gem 'annotate', '~> 2.7'
   gem 'better_errors', '~> 2.5'
   gem 'binding_of_caller', '~> 0.7'
-  gem 'bullet', '~> 5.9'
+  gem 'bullet', '~> 6.0'
   gem 'letter_opener', '~> 1.7'
   gem 'letter_opener_web', '~> 1.3'
   gem 'memory_profiler'
diff --git a/Gemfile.lock b/Gemfile.lock
index d03ed2e60..188e99b13 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -106,7 +106,7 @@ GEM
     brakeman (4.5.0)
     browser (2.5.3)
     builder (3.2.3)
-    bullet (5.9.0)
+    bullet (6.0.0)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
     bundler-audit (0.6.1)
@@ -665,7 +665,7 @@ DEPENDENCIES
   bootsnap (~> 1.4)
   brakeman (~> 4.5)
   browser
-  bullet (~> 5.9)
+  bullet (~> 6.0)
   bundler-audit (~> 0.6)
   capistrano (~> 3.11)
   capistrano-rails (~> 1.4)