diff --git a/Gemfile b/Gemfile
index cf76102..38ffeb3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ gem 'minitest-ci', '~> 3.4'
 gem 'minitest-reporters', '~> 1.6'
 gem 'rake', '~> 13.3'
 gem 'rake-compiler', '~> 1.2'
-gem 'rubocop', '~> 1.79'
+gem 'rubocop', '~> 1.80'
 gem 'rubocop-minitest', '~> 0.38'
 gem 'rubocop-packaging', '~> 0.5'
 gem 'rubocop-performance', '~> 1.22'
diff --git a/Gemfile.lock b/Gemfile.lock
index 0d669e3..feac4f1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,7 +31,7 @@ GEM
     rake-compiler (1.3.0)
       rake
     regexp_parser (2.11.2)
-    rubocop (1.79.1)
+    rubocop (1.80.1)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -77,7 +77,7 @@ DEPENDENCIES
   minitest-reporters (~> 1.6)
   rake (~> 13.3)
   rake-compiler (~> 1.2)
-  rubocop (~> 1.79)
+  rubocop (~> 1.80)
   rubocop-minitest (~> 0.38)
   rubocop-packaging (~> 0.5)
   rubocop-performance (~> 1.22)