diff --git a/types/stripe/index.d.ts b/types/stripe/index.d.ts
index 26683ce0ed..6adc886793 100644
--- a/types/stripe/index.d.ts
+++ b/types/stripe/index.d.ts
@@ -7835,6 +7835,11 @@ declare namespace Stripe {
         }
 
         interface ISetupIntentConfirmOptions {
+            /**
+             * The client secret of this SetupIntent. Used for client-side confirmation using a publishable key. Please refer to dynamic authentication guide on how client_secret should be handled.
+             */
+            client_secret?: string;
+
             /**
              * ID of the payment method (a PaymentMethod, Card, BankAccount, or saved Source object)
              * to attach to this SetupIntent.
diff --git a/types/stripe/stripe-tests.ts b/types/stripe/stripe-tests.ts
index 401b3f89a9..482342e6e3 100644
--- a/types/stripe/stripe-tests.ts
+++ b/types/stripe/stripe-tests.ts
@@ -2167,6 +2167,8 @@ stripe.setupIntents.retrieve('seti_123456789').then(intent => {});
 
 stripe.setupIntents.confirm('seti_123456789', {}, (err, intent) => {});
 stripe.setupIntents.confirm('seti_123456789', {}).then(intent => {});
+stripe.setupIntents.confirm('seti_123456789', {client_secret: 'seti_987654321'}, (err, intent) => {});
+stripe.setupIntents.confirm('seti_123456789', {client_secret: 'seti_987654321'}).then(intent => {});
 
 stripe.setupIntents.cancel('seti_123456789', (err, intent) => {});
 stripe.setupIntents.cancel('seti_123456789').then(intent => {});