diff --git a/Gemfile b/Gemfile
index e89f356..268e12c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ gem 'minitest-ci', '~> 3.4'
 gem 'minitest-reporters', '~> 1.6'
 gem 'rake', '~> 13.2'
 gem 'rake-compiler', '~> 1.2'
-gem 'rubocop', '1.64.0'
+gem 'rubocop', '1.64.1'
 gem 'rubocop-minitest', '0.35.0'
 gem 'rubocop-packaging', '0.5.2'
 gem 'rubocop-performance', '1.21.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index fb8f908..56c0dc5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -20,7 +20,7 @@ GEM
       minitest (>= 5.0)
       ruby-progressbar
     parallel (1.24.0)
-    parser (3.3.1.0)
+    parser (3.3.2.0)
       ast (~> 2.4.1)
       racc
     racc (1.8.0)
@@ -31,7 +31,7 @@ GEM
     regexp_parser (2.9.2)
     rexml (3.2.8)
       strscan (>= 3.0.9)
-    rubocop (1.64.0)
+    rubocop (1.64.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
@@ -70,7 +70,7 @@ DEPENDENCIES
   minitest-reporters (~> 1.6)
   rake (~> 13.2)
   rake-compiler (~> 1.2)
-  rubocop (= 1.64.0)
+  rubocop (= 1.64.1)
   rubocop-minitest (= 0.35.0)
   rubocop-packaging (= 0.5.2)
   rubocop-performance (= 1.21.0)