diff --git a/Gemfile b/Gemfile
index 076d306393..4692ae0461 100644
--- a/Gemfile
+++ b/Gemfile
@@ -40,6 +40,7 @@ gem 'jsonb_accessor'
 gem 'sentry-rails'
 gem 'sentry-ruby'
 gem 'sentry-sidekiq'
+gem 'stackprof'
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
diff --git a/Gemfile.lock b/Gemfile.lock
index 9e83ed0329..707d220bcc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -691,6 +691,7 @@ GEM
     skylight (6.0.4)
       activesupport (>= 5.2.0)
     smart_properties (1.17.0)
+    stackprof (0.2.26)
     stringio (3.1.2)
     super_diff (0.14.0)
       attr_extras (>= 6.2.4)
@@ -842,6 +843,7 @@ DEPENDENCIES
   simplecov (< 0.23)
   site_prism (~> 5.0)
   skylight
+  stackprof
   super_diff
   table_print
   terminal-table