diff --git a/Gemfile b/Gemfile
index a7faa51615b9eb4b016655f657edf7c1e21f3bb3..b2759e76f774e3e495c296294e93039bb6f2ee0f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -136,7 +136,7 @@ group :development do
   gem 'memory_profiler'
   gem 'rubocop', '~> 0.75', require: false
   gem 'rubocop-rails', '~> 2.3', require: false
-  gem 'brakeman', '~> 4.6', require: false
+  gem 'brakeman', '~> 4.7', require: false
   gem 'bundler-audit', '~> 0.6', require: false
 
   gem 'capistrano', '~> 3.11'
diff --git a/Gemfile.lock b/Gemfile.lock
index 4596a1de1927ce1deea7737a522d840059f03c7c..6c60ddca339a45490d1035c428dae09b064d3303 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -132,7 +132,7 @@ GEM
       ffi (~> 1.10.0)
     bootsnap (1.4.5)
       msgpack (~> 1.0)
-    brakeman (4.6.1)
+    brakeman (4.7.1)
     browser (2.6.1)
     builder (3.2.3)
     bullet (6.0.2)
@@ -686,7 +686,7 @@ DEPENDENCIES
   binding_of_caller (~> 0.7)
   blurhash (~> 0.1)
   bootsnap (~> 1.4)
-  brakeman (~> 4.6)
+  brakeman (~> 4.7)
   browser
   bullet (~> 6.0)
   bundler-audit (~> 0.6)