diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index b8081ed..4f81ddb 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Setup Ruby and install gems
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.7.2
+          ruby-version: 3.3.1
           bundler-cache: true
       - name: Run rubocop
         run: |
@@ -39,7 +39,7 @@ jobs:
       CI: true
     strategy:
       matrix:
-        ruby-version: ['3.0']
+        ruby-version: ['3.0', '3.3']
     services:
       redis:
         image: redis:4.0-alpine
diff --git a/test/performance/mission_control/web/request_filter_middleware_performance_test.rb b/test/performance/mission_control/web/request_filter_middleware_performance_test.rb
index 0563156..27af97d 100644
--- a/test/performance/mission_control/web/request_filter_middleware_performance_test.rb
+++ b/test/performance/mission_control/web/request_filter_middleware_performance_test.rb
@@ -11,7 +11,7 @@ class RequestFilterMiddlewarePerformanceTest < ActionDispatch::IntegrationTest
         assert_equal 200, status
       }
 
-      assert_slower_by_at_most 1.23, baseline: baseline do
+      assert_slower_by_at_most 1.3, baseline: baseline do
         MissionControl::Web.configuration.middleware_enabled = true
 
         get posts_path