diff --git a/Gemfile b/Gemfile
index 2942120..f412e26 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ group :development do
   gem "byebug", "~> 13.0"
   gem "rake", "~> 13.4"
   gem "rspec", "~> 3.13"
-  gem "rubocop", "~> 1.89"
+  gem "rubocop", "~> 1.90"
   gem "rubocop-performance", "~> 1.27"
   gem "rubocop-rake", "~> 0.7"
   gem "rubocop-rspec", "~> 3.10"
diff --git a/Gemfile.lock b/Gemfile.lock
index 3fcd7f2..aa8fc7c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -39,8 +39,8 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.7)
-    rubocop (1.89.0)
-      json (~> 2.3)
+    rubocop (1.90.0)
+      json (>= 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
       parallel (>= 1.10)
@@ -83,7 +83,7 @@ DEPENDENCIES
   byebug (~> 13.0)
   rake (~> 13.4)
   rspec (~> 3.13)
-  rubocop (~> 1.89)
+  rubocop (~> 1.90)
   rubocop-performance (~> 1.27)
   rubocop-rake (~> 0.7)
   rubocop-rspec (~> 3.10)