diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3affa1d423..614ea5e63a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,23 @@
   * Add support for new value `entitlements.active_entitlement_summary.updated` on enums `WebhookEndpointCreateParams.enabled_events[]` and `WebhookEndpointUpdateParams.enabled_events[]`
   * Remove support for value `customer.entitlement_summary.updated` from enums `WebhookEndpointCreateParams.enabled_events[]` and `WebhookEndpointUpdateParams.enabled_events[]`
 
+## 14.22.0 - 2024-03-21
+* [#2040](https://github.com/stripe/stripe-node/pull/2040) Update generated code
+  * Add support for new resources `ConfirmationToken` and `Forwarding.Request`
+  * Add support for `retrieve` method on resource `ConfirmationToken`
+  * Add support for `create`, `list`, and `retrieve` methods on resource `Request`
+  * Add support for `mobilepay_payments` on `Account.capabilities`, `AccountCreateParams.capabilities`, and `AccountUpdateParams.capabilities`
+  * Add support for new values `forwarding_api_inactive`, `forwarding_api_invalid_parameter`, `forwarding_api_upstream_connection_error`, and `forwarding_api_upstream_connection_timeout` on enums `Invoice.last_finalization_error.code`, `PaymentIntent.last_payment_error.code`, `SetupAttempt.setup_error.code`, `SetupIntent.last_setup_error.code`, and `StripeError.code`
+  * Add support for `mobilepay` on `Charge.payment_method_details`, `PaymentIntent.payment_method_options`, `PaymentIntentConfirmParams.payment_method_data`, `PaymentIntentConfirmParams.payment_method_options`, `PaymentIntentCreateParams.payment_method_data`, `PaymentIntentCreateParams.payment_method_options`, `PaymentIntentUpdateParams.payment_method_data`, `PaymentIntentUpdateParams.payment_method_options`, `PaymentMethodCreateParams`, `PaymentMethod`, `SetupIntentConfirmParams.payment_method_data`, `SetupIntentCreateParams.payment_method_data`, and `SetupIntentUpdateParams.payment_method_data`
+  * Add support for `payment_reference` on `Charge.payment_method_details.us_bank_account`
+  * Add support for new value `mobilepay` on enums `CustomerListPaymentMethodsParams.type`, `PaymentMethodCreateParams.type`, and `PaymentMethodListParams.type`
+  * Add support for `confirmation_token` on `PaymentIntentConfirmParams`, `PaymentIntentCreateParams`, `SetupIntentConfirmParams`, and `SetupIntentCreateParams`
+  * Add support for new value `mobilepay` on enums `PaymentIntentConfirmParams.payment_method_data.type`, `PaymentIntentCreateParams.payment_method_data.type`, `PaymentIntentUpdateParams.payment_method_data.type`, `SetupIntentConfirmParams.payment_method_data.type`, `SetupIntentCreateParams.payment_method_data.type`, and `SetupIntentUpdateParams.payment_method_data.type`
+  * Add support for new value `mobilepay` on enum `PaymentMethod.type`
+  * Add support for `name` on `Terminal.ConfigurationCreateParams`, `Terminal.ConfigurationUpdateParams`, and `Terminal.Configuration`
+  * Add support for `payout` on `Treasury.ReceivedDebit.linked_flows`
+* [#2043](https://github.com/stripe/stripe-node/pull/2043) Don't mutate error.type during minification
+
 ## 14.22.0-beta.1 - 2024-03-14
 * [#2036](https://github.com/stripe/stripe-node/pull/2036) Update generated code for beta
   * Add support for new resources `Billing.MeterEventAdjustment`, `Billing.MeterEvent`, and `Billing.Meter`
@@ -27,7 +44,7 @@
   * Add support for `multibanco` payment method throughout the API. 
   * Add support for `second_line` on `Issuing.PhysicalBundle.features`
   * Add support for `multibanco_display_details` on `PaymentIntent.next_action`
-  * Add support for `meter` on `PlanCreateParams`, `Plan`, `Price.recurring`, `PriceCreateParams.recurring`, and `PriceListParams.recurring`
+  * Add support for `meter` on `PlanCreateParams`, `Plan`, `Price.recurring`, `PriceCreateParams.recurring`, and `PriceListParams.recurring`
 
 ## 14.21.0 - 2024-03-14
 * [#2035](https://github.com/stripe/stripe-node/pull/2035) Update generated code
diff --git a/OPENAPI_VERSION b/OPENAPI_VERSION
index 62a99e0ea9..163a5d3008 100644
--- a/OPENAPI_VERSION
+++ b/OPENAPI_VERSION
@@ -1 +1 @@
-v896
\ No newline at end of file
+v897
\ No newline at end of file
diff --git a/testProjects/esbuild/index.js b/testProjects/esbuild/index.js
index 3ed3c57da2..4840664d5e 100644
--- a/testProjects/esbuild/index.js
+++ b/testProjects/esbuild/index.js
@@ -2,7 +2,7 @@ import {Stripe} from 'stripe';
 import assert from 'assert';
 
 // API key is null to trigger an authentication error
-const stripe = new Stripe(null, {
+const stripe = new Stripe("i'm not a real key", {
     host: process.env.STRIPE_MOCK_HOST || 'localhost',
     port: process.env.STRIPE_MOCK_PORT || 12111,
     protocol: 'http',
@@ -21,6 +21,7 @@ try {
 async function exampleFunction(args) {
   try {
     await stripe.paymentIntents.create(args);
+    throw new Error('Expected an error');
   } catch (e) {
     assert (e instanceof stripe.errors.StripeAuthenticationError);
     assert (e.type === 'StripeAuthenticationError');
diff --git a/types/Charges.d.ts b/types/Charges.d.ts
index f3ff8744ff..b65d4596b8 100644
--- a/types/Charges.d.ts
+++ b/types/Charges.d.ts
@@ -2031,6 +2031,11 @@ declare module 'stripe' {
            */
           last4: string | null;
 
+          /**
+           * ID of the mandate used to make this payment.
+           */
+          mandate?: string | Stripe.Mandate;
+
           /**
            * Reference number to locate ACH payments with customer's bank.
            */
diff --git a/types/Treasury/InboundTransfers.d.ts b/types/Treasury/InboundTransfers.d.ts
index 3464f697ad..f8a84b3646 100644
--- a/types/Treasury/InboundTransfers.d.ts
+++ b/types/Treasury/InboundTransfers.d.ts
@@ -186,6 +186,11 @@ declare module 'stripe' {
              */
             last4: string | null;
 
+            /**
+             * ID of the mandate used to make this payment.
+             */
+            mandate?: string | Stripe.Mandate;
+
             /**
              * The network rails used. See the [docs](https://stripe.com/docs/treasury/money-movement/timelines) to learn more about money movement timelines for each network type.
              */
diff --git a/types/Treasury/OutboundPayments.d.ts b/types/Treasury/OutboundPayments.d.ts
index 106ed79120..d7e7443678 100644
--- a/types/Treasury/OutboundPayments.d.ts
+++ b/types/Treasury/OutboundPayments.d.ts
@@ -181,6 +181,11 @@ declare module 'stripe' {
              */
             last4: string | null;
 
+            /**
+             * ID of the mandate used to make this payment.
+             */
+            mandate?: string | Stripe.Mandate;
+
             /**
              * The network rails used. See the [docs](https://stripe.com/docs/treasury/money-movement/timelines) to learn more about money movement timelines for each network type.
              */
diff --git a/types/Treasury/OutboundTransfers.d.ts b/types/Treasury/OutboundTransfers.d.ts
index 7d8c51d9d0..91ab10df64 100644
--- a/types/Treasury/OutboundTransfers.d.ts
+++ b/types/Treasury/OutboundTransfers.d.ts
@@ -157,6 +157,11 @@ declare module 'stripe' {
              */
             last4: string | null;
 
+            /**
+             * ID of the mandate used to make this payment.
+             */
+            mandate?: string | Stripe.Mandate;
+
             /**
              * The network rails used. See the [docs](https://stripe.com/docs/treasury/money-movement/timelines) to learn more about money movement timelines for each network type.
              */