diff --git a/OPENAPI_VERSION b/OPENAPI_VERSION
index 3dad0942..d5559dc5 100644
--- a/OPENAPI_VERSION
+++ b/OPENAPI_VERSION
@@ -1 +1 @@
-v1796
\ No newline at end of file
+v1797
\ No newline at end of file
diff --git a/lib/stripe/resources/dispute.rb b/lib/stripe/resources/dispute.rb
index 4c7f6f4a..211d9ce0 100644
--- a/lib/stripe/resources/dispute.rb
+++ b/lib/stripe/resources/dispute.rb
@@ -185,6 +185,8 @@ module Stripe
       attr_reader :past_due
       # The number of times evidence has been submitted. Typically, you may only submit evidence once.
       attr_reader :submission_count
+      # Attribute for field submission_method
+      attr_reader :submission_method
     end
 
     class PaymentMethodDetails < Stripe::StripeObject
diff --git a/rbi/stripe.rbi b/rbi/stripe.rbi
index cdf07940..15df3210 100644
--- a/rbi/stripe.rbi
+++ b/rbi/stripe.rbi
@@ -24281,6 +24281,9 @@ module Stripe
       # The number of times evidence has been submitted. Typically, you may only submit evidence once.
       sig { returns(Integer) }
       attr_reader :submission_count
+      # Attribute for field submission_method
+      sig { returns(String) }
+      attr_reader :submission_method
     end
     class PaymentMethodDetails < Stripe::StripeObject
       class AmazonPay < Stripe::StripeObject
diff --git a/rbi/stripe/resources/dispute.rbi b/rbi/stripe/resources/dispute.rbi
index 5218bf78..2751b893 100644
--- a/rbi/stripe/resources/dispute.rbi
+++ b/rbi/stripe/resources/dispute.rbi
@@ -245,6 +245,9 @@ module Stripe
       # The number of times evidence has been submitted. Typically, you may only submit evidence once.
       sig { returns(Integer) }
       attr_reader :submission_count
+      # Attribute for field submission_method
+      sig { returns(String) }
+      attr_reader :submission_method
     end
     class PaymentMethodDetails < Stripe::StripeObject
       class AmazonPay < Stripe::StripeObject