diff --git a/Gemfile.lock b/Gemfile.lock
index 06bdbc8..b2c1635 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,12 +45,13 @@ GEM
     pry (0.14.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    racc (1.7.3)
+    racc (1.8.0)
     rack (3.0.10)
     rainbow (3.1.1)
     rake (13.2.1)
-    regexp_parser (2.9.0)
-    rexml (3.2.6)
+    regexp_parser (2.9.2)
+    rexml (3.2.8)
+      strscan (>= 3.0.9)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -64,7 +65,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
-    rubocop (1.63.4)
+    rubocop (1.64.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
@@ -75,8 +76,8 @@ GEM
       rubocop-ast (>= 1.31.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.31.2)
-      parser (>= 3.3.0.4)
+    rubocop-ast (1.31.3)
+      parser (>= 3.3.1.0)
     rubocop-capybara (2.20.0)
       rubocop (~> 1.41)
     rubocop-factory_bot (2.25.1)
@@ -99,6 +100,7 @@ GEM
     rubocop-thread_safety (0.5.1)
       rubocop (>= 0.90.0)
     ruby-progressbar (1.13.0)
+    strscan (3.1.0)
     timeout (0.4.1)
     trilogy (2.8.0)
     tzinfo (2.0.6)
@@ -117,7 +119,7 @@ DEPENDENCIES
   pry
   rake
   rspec (~> 3)
-  rubocop (~> 1.63.0)
+  rubocop (~> 1.64.0)
   rubocop-performance
   rubocop-rails (~> 2.24.0)
   rubocop-rspec
diff --git a/janus-ar.gemspec b/janus-ar.gemspec
index e40032c..23fa5c0 100644
--- a/janus-ar.gemspec
+++ b/janus-ar.gemspec
@@ -28,7 +28,7 @@ Gem::Specification.new do |gem|
   gem.add_development_dependency 'pry'
   gem.add_development_dependency 'rake'
   gem.add_development_dependency 'rspec', '~> 3'
-  gem.add_development_dependency 'rubocop', '~> 1.63.0'
+  gem.add_development_dependency 'rubocop', '~> 1.64.0'
   gem.add_development_dependency 'rubocop-rails', '~> 2.24.0'
   gem.add_development_dependency 'rubocop-rspec'
   gem.add_development_dependency 'rubocop-thread_safety'