diff --git a/OPENAPI_VERSION b/OPENAPI_VERSION
index 128fcf4762..3949637a4b 100644
--- a/OPENAPI_VERSION
+++ b/OPENAPI_VERSION
@@ -1 +1 @@
-v1384
\ No newline at end of file
+v1386
\ No newline at end of file
diff --git a/types/Forwarding/Requests.d.ts b/types/Forwarding/Requests.d.ts
index aaeae30181..9eef8b8b93 100644
--- a/types/Forwarding/Requests.d.ts
+++ b/types/Forwarding/Requests.d.ts
@@ -83,7 +83,8 @@ declare module 'stripe' {
           | 'card_cvc'
           | 'card_expiry'
           | 'card_number'
-          | 'cardholder_name';
+          | 'cardholder_name'
+          | 'request_signature';
 
         interface RequestContext {
           /**
diff --git a/types/Forwarding/RequestsResource.d.ts b/types/Forwarding/RequestsResource.d.ts
index 9cf1c84653..c6325fde6c 100644
--- a/types/Forwarding/RequestsResource.d.ts
+++ b/types/Forwarding/RequestsResource.d.ts
@@ -40,7 +40,8 @@ declare module 'stripe' {
           | 'card_cvc'
           | 'card_expiry'
           | 'card_number'
-          | 'cardholder_name';
+          | 'cardholder_name'
+          | 'request_signature';
 
         interface Request {
           /**