diff --git a/Gemfile b/Gemfile
index b12143879b..f54b4e8713 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,7 +9,7 @@ gem 'benchmark'
 gem 'minitest', '5.24.1'
 gem 'pry', '0.14.2'
 gem 'rake', '13.2.1'
-gem 'rubocop', '1.64.1'
+gem 'rubocop', '1.65.0'
 gem 'rubocop-minitest', '0.35.0'
 gem 'rubocop-rake', '0.6.0'
 gem 'simplecov', '0.22.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 12d8b33454..34def21399 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,7 +19,7 @@ GEM
     method_source (1.0.0)
     minitest (5.24.1)
     parallel (1.25.1)
-    parser (3.3.2.0)
+    parser (3.3.4.0)
       ast (~> 2.4.1)
       racc
     power_assert (2.0.3)
@@ -30,15 +30,15 @@ GEM
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.2)
-    rexml (3.2.9)
+    rexml (3.3.1)
       strscan
-    rubocop (1.64.1)
+    rubocop (1.65.0)
       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)
+      regexp_parser (>= 2.4, < 3.0)
       rexml (>= 3.2.5, < 4.0)
       rubocop-ast (>= 1.31.1, < 2.0)
       ruby-progressbar (~> 1.7)
@@ -74,7 +74,7 @@ DEPENDENCIES
   minitest (= 5.24.1)
   pry (= 0.14.2)
   rake (= 13.2.1)
-  rubocop (= 1.64.1)
+  rubocop (= 1.65.0)
   rubocop-minitest (= 0.35.0)
   rubocop-rake (= 0.6.0)
   simplecov (= 0.22.0)