diff --git a/Gemfile b/Gemfile
index e6383dbd..4adfed1f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ gemspec
 gem 'rake', '~> 13.2.1'
 gem 'redcarpet', '~> 3.6.0'
 gem 'rspec', '~> 3.13.0'
-gem 'rubocop', '~> 1.66.0'
+gem 'rubocop', '~> 1.66.1'
 gem 'rubocop-packaging', '~> 0.5.2'
 gem 'rubocop-performance', '~> 1.22.1'
 gem 'rubocop-rake', '~> 0.6.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 11846851..55ef0533 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -43,14 +43,14 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
-    rubocop (1.66.0)
+    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 (>= 2.4, < 3.0)
-      rubocop-ast (>= 1.32.1, < 2.0)
+      rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.32.3)
@@ -113,7 +113,7 @@ DEPENDENCIES
   rake (~> 13.2.1)
   redcarpet (~> 3.6.0)
   rspec (~> 3.13.0)
-  rubocop (~> 1.66.0)
+  rubocop (~> 1.66.1)
   rubocop-packaging (~> 0.5.2)
   rubocop-performance (~> 1.22.1)
   rubocop-rake (~> 0.6.0)