diff --git a/spec/dummy/fake_app.rb b/spec/dummy/fake_app.rb
index 4e42639..290982c 100644
--- a/spec/dummy/fake_app.rb
+++ b/spec/dummy/fake_app.rb
@@ -4,6 +4,7 @@
 FakeApp.config.root = File.dirname(__FILE__)
 FakeApp.config.action_mailer.delivery_method = :smtp
 FakeApp.config.action_mailer.smtp_settings = { address: "localhost", port: 3555, openssl_verify_mode: OpenSSL::SSL::VERIFY_NONE, enable_starttls_auto: true }
+FakeApp.config.secret_key_base = SecureRandom.hex(64)
 FakeApp.initialize!