diff --git a/Gemfile b/Gemfile
index 1b1f583..b97b42f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -19,7 +19,7 @@ gem 'rake', '~> 13.1'
 gem 'rspec', '~> 3.0', groups: %i[development test]
 
 gem 'rubocop', '~> 1.60', groups: %i[development test]
-gem 'rubocop-performance', '~> 1.20', groups: %i[development test]
+gem 'rubocop-performance', '~> 1.21', groups: %i[development test]
 gem 'rubocop-rake', '~> 0.6', groups: %i[development test]
 gem 'rubocop-rspec', '~> 2.26', groups: %i[development test]
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 6a3d8b9..d4554c0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -114,15 +114,15 @@ GEM
       rubocop-ast (>= 1.30.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.30.0)
-      parser (>= 3.2.1.0)
+    rubocop-ast (1.31.2)
+      parser (>= 3.3.0.4)
     rubocop-capybara (2.20.0)
       rubocop (~> 1.41)
     rubocop-factory_bot (2.25.0)
       rubocop (~> 1.33)
-    rubocop-performance (1.20.2)
+    rubocop-performance (1.21.0)
       rubocop (>= 1.48.1, < 2.0)
-      rubocop-ast (>= 1.30.0, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
     rubocop-rake (0.6.0)
       rubocop (~> 1.0)
     rubocop-rspec (2.26.1)
@@ -157,7 +157,7 @@ DEPENDENCIES
   rake (~> 13.1)
   rspec (~> 3.0)
   rubocop (~> 1.60)
-  rubocop-performance (~> 1.20)
+  rubocop-performance (~> 1.21)
   rubocop-rake (~> 0.6)
   rubocop-rspec (~> 2.26)
   simplecov (~> 0.22)