diff --git a/Gemfile b/Gemfile
index 274f4154..6c5244e1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -70,6 +70,7 @@ group :development do
   gem 'seed_dump'
   gem 'web-console'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'brakeman'
   gem 'spring'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 027c2616..c0424023 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -84,6 +84,7 @@ GEM
     bindex (0.8.1)
     bootsnap (1.10.3)
       msgpack (~> 1.2)
+    brakeman (5.2.1)
     builder (3.2.4)
     bullet (7.0.1)
       activesupport (>= 3.0.0)
@@ -337,6 +338,7 @@ DEPENDENCIES
   activerecord-import
   apparition!
   bootsnap
+  brakeman
   bullet
   byebug
   capybara