diff --git a/spec/support/disable_sleep.rb b/spec/support/disable_sleep.rb
new file mode 100644
index 000000000..f49d6226e
--- /dev/null
+++ b/spec/support/disable_sleep.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+RSpec.configure do |config|
+  # テスト中の不要な sleep を無効化して高速化する
+  config.before(:each) do
+    allow_any_instance_of(EventService::Providers::Connpass  ).to receive(:sleep)
+    allow_any_instance_of(EventService::Providers::Doorkeeper).to receive(:sleep)
+  end
+end