diff --git a/Gemfile.lock b/Gemfile.lock
index 844bdb0..045551e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,7 +38,7 @@ GEM
     rainbow (3.1.1)
     rake (13.0.6)
     redcarpet (3.5.1)
-    regexp_parser (2.4.0)
+    regexp_parser (2.5.0)
     rexml (3.2.5)
     rspec (3.11.0)
       rspec-core (~> 3.11.0)
@@ -66,7 +66,7 @@ GEM
       unicode-display_width (>= 1.4.0, < 3.0)
     rubocop-ast (1.18.0)
       parser (>= 3.1.1.0)
-    rubocop-performance (1.13.3)
+    rubocop-performance (1.14.1)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
     rubocop-rspec (2.11.0)
@@ -105,7 +105,7 @@ DEPENDENCIES
   rspec (~> 3.11.0)
   rspec_junit_formatter (~> 0.5.1)
   rubocop (~> 1.29.1)
-  rubocop-performance (~> 1.13.3)
+  rubocop-performance (~> 1.14.1)
   rubocop-rspec (~> 2.11.0)
   simplecov (~> 0.21.2)
   simplecov_json_formatter (~> 0.1.4)
diff --git a/circleci.gemspec b/circleci.gemspec
index 1e65e91..cb193f2 100644
--- a/circleci.gemspec
+++ b/circleci.gemspec
@@ -27,7 +27,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'redcarpet',                '~> 3.5.0'
   s.add_development_dependency 'rspec',                    '~> 3.11.0'
   s.add_development_dependency 'rubocop',                  '~> 1.29.1'
-  s.add_development_dependency 'rubocop-performance',      '~> 1.13.3'
+  s.add_development_dependency 'rubocop-performance',      '~> 1.14.1'
   s.add_development_dependency 'rubocop-rspec',            '~> 2.11.0'
   s.add_development_dependency 'simplecov',                '~> 0.21.2'
   s.add_development_dependency 'simplecov_json_formatter', '~> 0.1.4'