diff --git a/Gemfile b/Gemfile
index 9ff56de..86430a8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -14,7 +14,7 @@ group :test do
   gem "rspec", "~> 3.13"
   gem "simplecov", "~> 0.21"
 
-  gem "rubocop", "~> 1.64",             require: false
+  gem "rubocop", "~> 1.66",             require: false
   gem "rubocop-performance", "~> 1.21", require: false
   gem "rubocop-rake", "~> 0.6.0",       require: false
   gem "rubocop-rspec", "~> 2.31",       require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index bba94f5..ab6a596 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -43,16 +43,14 @@ GEM
     mini_portile2 (2.8.6)
     minitest (5.23.1)
     mutex_m (0.2.0)
-    parallel (1.25.1)
-    parser (3.3.2.0)
+    parallel (1.26.3)
+    parser (3.3.5.0)
       ast (~> 2.4.1)
       racc
-    racc (1.8.0)
+    racc (1.8.1)
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.2)
-    rexml (3.2.9)
-      strscan
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -66,18 +64,17 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
-    rubocop (1.64.1)
+    rubocop (1.66.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.31.1, < 2.0)
+      regexp_parser (>= 2.4, < 3.0)
+      rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.31.3)
+    rubocop-ast (1.32.3)
       parser (>= 3.3.1.0)
     rubocop-capybara (2.21.0)
       rubocop (~> 1.41)
@@ -104,7 +101,6 @@ GEM
     simplecov_json_formatter (0.1.4)
     sqlite3 (1.7.3)
       mini_portile2 (~> 2.8.0)
-    strscan (3.1.0)
     timeout (0.4.1)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
@@ -120,7 +116,7 @@ DEPENDENCIES
   light-services!
   rake (~> 13.2)
   rspec (~> 3.13)
-  rubocop (~> 1.64)
+  rubocop (~> 1.66)
   rubocop-performance (~> 1.21)
   rubocop-rake (~> 0.6.0)
   rubocop-rspec (~> 2.31)