diff --git a/types/2020-08-27/WebhookEndpoints.d.ts b/types/2020-08-27/WebhookEndpoints.d.ts
index bd1601ab69..52dc131dd3 100644
--- a/types/2020-08-27/WebhookEndpoints.d.ts
+++ b/types/2020-08-27/WebhookEndpoints.d.ts
@@ -281,6 +281,7 @@ declare module 'stripe' {
         | 'file.created'
         | 'invoice.created'
         | 'invoice.deleted'
+        | 'invoice.finalization_failed'
         | 'invoice.finalized'
         | 'invoice.marked_uncollectible'
         | 'invoice.paid'
@@ -488,6 +489,7 @@ declare module 'stripe' {
         | 'file.created'
         | 'invoice.created'
         | 'invoice.deleted'
+        | 'invoice.finalization_failed'
         | 'invoice.finalized'
         | 'invoice.marked_uncollectible'
         | 'invoice.paid'