diff --git a/Gemfile b/Gemfile
index be7402d5024..b7ab561a22e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -59,7 +59,7 @@ group :test do
   gem 'rspec-its'
   gem 'rspec-rails', '~> 8.0.4'
   gem 'rspec-wait'
-  gem 'rubocop', '~> 1.89.0'
+  gem 'rubocop', '~> 1.90.0'
   gem 'rubocop-capybara'
   gem 'rubocop-factory_bot'
   gem 'rubocop-rails', '~> 2.37'
diff --git a/Gemfile.lock b/Gemfile.lock
index cd195e0b706..467e43d15a4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -296,8 +296,8 @@ GEM
       activesupport (>= 3.0.0)
       mustache (~> 1.0, >= 0.99.4)
       rspec (~> 3.0)
-    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)
@@ -479,7 +479,7 @@ DEPENDENCIES
   rspec-rails (~> 8.0.4)
   rspec-wait
   rspec_api_documentation (>= 6.1.0)
-  rubocop (~> 1.89.0)
+  rubocop (~> 1.90.0)
   rubocop-capybara
   rubocop-factory_bot
   rubocop-rails (~> 2.37)
diff --git a/app/messages/role_create_message.rb b/app/messages/role_create_message.rb
index d5ca89304bf..d8ce0c1a9db 100644
--- a/app/messages/role_create_message.rb
+++ b/app/messages/role_create_message.rb
@@ -60,7 +60,7 @@ def user_origin
       end
 
       def user_guid
-        HashUtils.dig(user,  :data, :guid)
+        HashUtils.dig(user, :data, :guid)
       end
 
       def space_guid
diff --git a/app/repositories/event_types.rb b/app/repositories/event_types.rb
index fd336ba1773..416c1ab12de 100644
--- a/app/repositories/event_types.rb
+++ b/app/repositories/event_types.rb
@@ -107,8 +107,8 @@ class EventTypesError < StandardError
         SERVICE_ROUTE_BINDING_CREATE = 'audit.service_route_binding.create'.freeze,
         SERVICE_ROUTE_BINDING_UPDATE = 'audit.service_route_binding.update'.freeze,
         SERVICE_ROUTE_BINDING_DELETE = 'audit.service_route_binding.delete'.freeze,
-        SERVICE_ROUTE_BINDING_START_CREATE =  'audit.service_route_binding.start_create'.freeze,
-        SERVICE_ROUTE_BINDING_START_DELETE =  'audit.service_route_binding.start_delete'.freeze,
+        SERVICE_ROUTE_BINDING_START_CREATE = 'audit.service_route_binding.start_create'.freeze,
+        SERVICE_ROUTE_BINDING_START_DELETE = 'audit.service_route_binding.start_delete'.freeze,
 
         USER_PROVIDED_SERVICE_INSTANCE_CREATE = 'audit.user_provided_service_instance.create'.freeze,
         USER_PROVIDED_SERVICE_INSTANCE_UPDATE = 'audit.user_provided_service_instance.update'.freeze,
diff --git a/lib/cloud_controller/benchmark/blobstore.rb b/lib/cloud_controller/benchmark/blobstore.rb
index b1003d0fd6d..873071c2c69 100644
--- a/lib/cloud_controller/benchmark/blobstore.rb
+++ b/lib/cloud_controller/benchmark/blobstore.rb
@@ -15,8 +15,8 @@ class Blobstore
         '0.01MB' => (0.01 * 1024 * 1024).to_i,
         '0.1MB' => (0.1 * 1024 * 1024).to_i,
         '1MB' => 1 * 1024 * 1024,
-        '10MB' => 10   * 1024 * 1024,
-        '50MB' => 50   * 1024 * 1024,
+        '10MB' => 10 * 1024 * 1024,
+        '50MB' => 50 * 1024 * 1024,
         '100MB' => 100  * 1024 * 1024,
         '500MB' => 500  * 1024 * 1024,
         '1000MB' => 1000 * 1024 * 1024
diff --git a/lib/cloud_controller/blobstore/error_handling_client.rb b/lib/cloud_controller/blobstore/error_handling_client.rb
index 23bfdab4496..58c48501c37 100644
--- a/lib/cloud_controller/blobstore/error_handling_client.rb
+++ b/lib/cloud_controller/blobstore/error_handling_client.rb
@@ -40,7 +40,7 @@ def cp_file_between_keys(*)
       end
 
       def cp_r_to_blobstore(*)
-        error_handling { wrapped_client.cp_r_to_blobstore(*)    }
+        error_handling { wrapped_client.cp_r_to_blobstore(*) }
       end
 
       def download_from_blobstore(*, **)
diff --git a/spec/unit/controllers/services/user_provided_service_instances_controller_spec.rb b/spec/unit/controllers/services/user_provided_service_instances_controller_spec.rb
index 45a5c3dd949..6accb066832 100644
--- a/spec/unit/controllers/services/user_provided_service_instances_controller_spec.rb
+++ b/spec/unit/controllers/services/user_provided_service_instances_controller_spec.rb
@@ -598,8 +598,8 @@ def self.user_sees_empty_enumerate(user_role, member_a_ivar, member_b_ivar)
       context 'when the updated service instance name is taken' do
         let(:service_instance_attrs_foo) { { name: 'foo', space: space } }
         let(:service_instance_attrs_bar) { { name: 'bar', space: space } }
-        let(:service_instance_foo)  { create(:user_provided_service_instance, service_instance_attrs_foo) }
-        let(:service_instance_bar)  { create(:user_provided_service_instance, service_instance_attrs_bar) }
+        let(:service_instance_foo) { create(:user_provided_service_instance, service_instance_attrs_foo) }
+        let(:service_instance_bar) { create(:user_provided_service_instance, service_instance_attrs_bar) }
 
         it 'fails and returns service instance name is taken' do
           put "/v2/user_provided_service_instances/#{service_instance_foo.guid}",
diff --git a/spec/unit/models/runtime/process_model_spec.rb b/spec/unit/models/runtime/process_model_spec.rb
index 337e1d26d28..b2a7b4cbff8 100644
--- a/spec/unit/models/runtime/process_model_spec.rb
+++ b/spec/unit/models/runtime/process_model_spec.rb
@@ -140,8 +140,8 @@ def expect_no_validator(validator_class)
 
       context 'with sidecars' do
         let(:process) { ProcessModelFactory.make }
-        let(:sidecar1)  { create(:sidecar_model, app: process.app) }
-        let(:sidecar2)  { create(:sidecar_model, app: process.app) }
+        let(:sidecar1) { create(:sidecar_model, app: process.app) }
+        let(:sidecar2) { create(:sidecar_model, app: process.app) }
         let(:other_sidecar) { create(:sidecar_model, app: process.app) }
 
         before do