diff --git a/Gemfile b/Gemfile
index 5237d8b..2f7012f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,7 +15,7 @@ group :development, :test do
 end
 
 group :development do
-  gem "rubocop", "~> 1.86", require: false
+  gem "rubocop", "~> 1.88", require: false
   gem "rubocop-rake", require: false
   gem "rubocop-rspec", require: false
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index fa85a93..8bb1a9a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -17,8 +17,8 @@ GEM
     diff-lcs (1.5.1)
     docile (1.4.1)
     hashdiff (1.2.1)
-    json (2.19.8)
-    language_server-protocol (3.17.0.5)
+    json (2.21.1)
+    language_server-protocol (3.17.0.6)
     lint_roller (1.1.0)
     parallel (1.28.0)
     parser (3.3.11.1)
@@ -44,7 +44,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
-    rubocop (1.87.0)
+    rubocop (1.88.2)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -55,7 +55,7 @@ GEM
       rubocop-ast (>= 1.49.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.49.1)
+    rubocop-ast (1.50.0)
       parser (>= 3.3.7.2)
       prism (~> 1.7)
     rubocop-rake (0.7.1)
@@ -95,7 +95,7 @@ DEPENDENCIES
   rake (~> 13.4)
   rodiff!
   rspec (~> 3.12)
-  rubocop (~> 1.86)
+  rubocop (~> 1.88)
   rubocop-rake
   rubocop-rspec
   simplecov (~> 0.22.0)