diff --git a/types/2020-08-27/BillingPortal/Configurations.d.ts b/types/2020-08-27/BillingPortal/Configurations.d.ts
index 8b53ec9f71..25a75535c2 100644
--- a/types/2020-08-27/BillingPortal/Configurations.d.ts
+++ b/types/2020-08-27/BillingPortal/Configurations.d.ts
@@ -126,6 +126,8 @@ declare module 'stripe' {
           }
 
           interface SubscriptionCancel {
+            cancellation_reason?: SubscriptionCancel.CancellationReason;
+
             /**
              * Whether the feature is enabled.
              */
@@ -143,6 +145,18 @@ declare module 'stripe' {
           }
 
           namespace SubscriptionCancel {
+            interface CancellationReason {
+              /**
+               * Whether the feature is enabled.
+               */
+              enabled: boolean;
+
+              /**
+               * Which cancellation reasons will be given as options to the customer.
+               */
+              options: Array<string>;
+            }
+
             type Mode = 'at_period_end' | 'immediately';
 
             type ProrationBehavior =
@@ -316,6 +330,11 @@ declare module 'stripe' {
           }
 
           interface SubscriptionCancel {
+            /**
+             * Whether the cancellation reasons will be collected in the portal and which options are exposed to the customer
+             */
+            cancellation_reason?: SubscriptionCancel.CancellationReason;
+
             /**
              * Whether the feature is enabled.
              */
@@ -333,6 +352,18 @@ declare module 'stripe' {
           }
 
           namespace SubscriptionCancel {
+            interface CancellationReason {
+              /**
+               * Whether the feature is enabled.
+               */
+              enabled: boolean;
+
+              /**
+               * Which cancellation reasons will be given as options to the customer.
+               */
+              options: Stripe.Emptyable<Array<string>>;
+            }
+
             type Mode = 'at_period_end' | 'immediately';
 
             type ProrationBehavior =
@@ -518,6 +549,11 @@ declare module 'stripe' {
           }
 
           interface SubscriptionCancel {
+            /**
+             * Whether the cancellation reasons will be collected in the portal and which options are exposed to the customer
+             */
+            cancellation_reason?: SubscriptionCancel.CancellationReason;
+
             /**
              * Whether the feature is enabled.
              */
@@ -535,6 +571,18 @@ declare module 'stripe' {
           }
 
           namespace SubscriptionCancel {
+            interface CancellationReason {
+              /**
+               * Whether the feature is enabled.
+               */
+              enabled: boolean;
+
+              /**
+               * Which cancellation reasons will be given as options to the customer.
+               */
+              options?: Stripe.Emptyable<Array<string>>;
+            }
+
             type Mode = 'at_period_end' | 'immediately';
 
             type ProrationBehavior =
diff --git a/types/2020-08-27/index.d.ts b/types/2020-08-27/index.d.ts
index 94dd90936e..e90eb5a1ff 100644
--- a/types/2020-08-27/index.d.ts
+++ b/types/2020-08-27/index.d.ts
@@ -1,7 +1,7 @@
 // File generated from our OpenAPI spec
 
 ///<reference path='../lib.d.ts' />
-///<reference path='../net/net.d.ts' />
+///<reference path='../net.d.ts' />
 ///<reference path='../shared.d.ts' />
 ///<reference path='../Errors.d.ts' />
 ///<reference path='../OAuth.d.ts' />