diff --git a/CHANGELOG.md b/CHANGELOG.md
index 42660b9..dbee68b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,29 @@
+### v2.58.0 ( 2025-10-28)
+* * * 
+
+### New Attributes: 
+* reference_transactions has been added to Invoice.
+* payment_attempts[] has been added to PaymentIntent.
+* checkout_details has been added to PaymentIntent#PaymentAttempt.
+* line_item_id has been added to CreditNoteEstimate#Discount.
+* line_item_id has been added to CreditNote#Discount.
+* line_item_id has been added to InvoiceEstimate#Discount.
+* line_item_id has been added to Invoice#Discount.
+* line_item_id has been added to InvoiceEstimate#Discount.
+* line_item_id has been added to Quote#Discount.
+* line_item_id has been added to QuoteLineGroup#Discount.
+
+### Modified Attributes: 
+* omnichannel_subscription_item_offers has been made optional attribute from required attribute.
+
+### New Input Parameters: 
+* discount[line_item_id] has been added to CreditNote#ImportCreditNoteRequest.
+* discount[line_item_id] has been added to CreditNote#ImportInvoiceRequest.
+
+### New Enums: 
+* OMNICHANNEL_TRANSACTION_CREATED has been added to EventTypeEnum.
+* DEUTSCHE_BANK has been added to Gateway.
+
 ### v2.57.0 ( 2025-09-23)
 * * * 
 
diff --git a/chargebee/models/credit_note.py b/chargebee/models/credit_note.py
index 4fefaf8..c195886 100644
--- a/chargebee/models/credit_note.py
+++ b/chargebee/models/credit_note.py
@@ -20,7 +20,7 @@ class LineItemAddress(Model):
       fields = ["line_item_id", "first_name", "last_name", "email", "company", "phone", "line1", "line2", "line3", "city", "state_code", "state", "country", "zip", "validation_status"]
       pass
     class Discount(Model):
-      fields = ["amount", "description", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
+      fields = ["amount", "description", "line_item_id", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
       pass
     class Tax(Model):
       fields = ["name", "amount", "description"]
diff --git a/chargebee/models/credit_note_estimate.py b/chargebee/models/credit_note_estimate.py
index f12e80e..55e5e68 100644
--- a/chargebee/models/credit_note_estimate.py
+++ b/chargebee/models/credit_note_estimate.py
@@ -17,7 +17,7 @@ class LineItemTax(Model):
       fields = ["line_item_id", "tax_name", "tax_rate", "date_to", "date_from", "prorated_taxable_amount", "is_partial_tax_applied", "is_non_compliance_tax", "taxable_amount", "tax_amount", "tax_juris_type", "tax_juris_name", "tax_juris_code", "tax_amount_in_local_currency", "local_currency_code"]
       pass
     class Discount(Model):
-      fields = ["amount", "description", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
+      fields = ["amount", "description", "line_item_id", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
       pass
     class Tax(Model):
       fields = ["name", "amount", "description"]
diff --git a/chargebee/models/invoice.py b/chargebee/models/invoice.py
index 8fca9e2..a593a3b 100644
--- a/chargebee/models/invoice.py
+++ b/chargebee/models/invoice.py
@@ -23,7 +23,7 @@ class LineItemAddress(Model):
       fields = ["line_item_id", "first_name", "last_name", "email", "company", "phone", "line1", "line2", "line3", "city", "state_code", "state", "country", "zip", "validation_status"]
       pass
     class Discount(Model):
-      fields = ["amount", "description", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
+      fields = ["amount", "description", "line_item_id", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
       pass
     class Tax(Model):
       fields = ["name", "amount", "description"]
@@ -34,6 +34,9 @@ class TaxOrigin(Model):
     class LinkedPayment(Model):
       fields = ["txn_id", "applied_amount", "applied_at", "txn_status", "txn_date", "txn_amount"]
       pass
+    class ReferenceTransaction(Model):
+      fields = ["applied_amount", "applied_at", "txn_id", "txn_status", "txn_date", "txn_amount", "txn_type", "amount_capturable", "authorization_reason"]
+      pass
     class DunningAttempt(Model):
       fields = ["attempt", "transaction_id", "dunning_type", "created_at", "txn_status", "txn_amount"]
       pass
@@ -77,9 +80,10 @@ class SiteDetailsAtCreation(Model):
     "term_finalized", "is_gifted", "generated_at", "expected_payment_date", "amount_to_collect", \
     "round_off_amount", "line_items", "line_item_tiers", "line_item_discounts", "line_item_taxes", \
     "line_item_credits", "line_item_addresses", "discounts", "taxes", "tax_origin", "linked_payments", \
-    "dunning_attempts", "applied_credits", "adjustment_credit_notes", "issued_credit_notes", "linked_orders", \
-    "notes", "shipping_address", "billing_address", "statement_descriptor", "einvoice", "void_reason_code", \
-    "deleted", "tax_category", "vat_number_prefix", "channel", "business_entity_id", "site_details_at_creation"]
+    "reference_transactions", "dunning_attempts", "applied_credits", "adjustment_credit_notes", \
+    "issued_credit_notes", "linked_orders", "notes", "shipping_address", "billing_address", "statement_descriptor", \
+    "einvoice", "void_reason_code", "deleted", "tax_category", "vat_number_prefix", "channel", "business_entity_id", \
+    "site_details_at_creation"]
 
 
     @staticmethod
diff --git a/chargebee/models/invoice_estimate.py b/chargebee/models/invoice_estimate.py
index f0bee3a..cbdf64f 100644
--- a/chargebee/models/invoice_estimate.py
+++ b/chargebee/models/invoice_estimate.py
@@ -23,7 +23,7 @@ class LineItemAddress(Model):
       fields = ["line_item_id", "first_name", "last_name", "email", "company", "phone", "line1", "line2", "line3", "city", "state_code", "state", "country", "zip", "validation_status"]
       pass
     class Discount(Model):
-      fields = ["amount", "description", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
+      fields = ["amount", "description", "line_item_id", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
       pass
     class Tax(Model):
       fields = ["name", "amount", "description"]
diff --git a/chargebee/models/payment_intent.py b/chargebee/models/payment_intent.py
index 8bcd3d0..6a0d5ce 100644
--- a/chargebee/models/payment_intent.py
+++ b/chargebee/models/payment_intent.py
@@ -5,12 +5,16 @@
 
 class PaymentIntent(Model):
     class PaymentAttempt(Model):
-      fields = ["id", "status", "payment_method_type", "id_at_gateway", "error_code", "error_text", "created_at", "modified_at", "error_detail"]
+      fields = ["id", "status", "payment_method_type", "id_at_gateway", "error_code", "error_text", "checkout_details", "created_at", "modified_at", "error_detail"]
+      pass
+    class PaymentAttempt(Model):
+      fields = ["id", "status", "payment_method_type", "id_at_gateway", "error_code", "error_text", "checkout_details", "created_at", "modified_at", "error_detail"]
       pass
 
     fields = ["id", "status", "currency_code", "amount", "gateway_account_id", "expires_at", \
     "reference_id", "payment_method_type", "success_url", "failure_url", "created_at", "modified_at", \
-    "resource_version", "updated_at", "customer_id", "gateway", "active_payment_attempt", "business_entity_id"]
+    "resource_version", "updated_at", "customer_id", "gateway", "active_payment_attempt", "payment_attempts", \
+    "business_entity_id"]
 
 
     @staticmethod
diff --git a/chargebee/models/quote.py b/chargebee/models/quote.py
index 38be891..73ab5ef 100644
--- a/chargebee/models/quote.py
+++ b/chargebee/models/quote.py
@@ -17,7 +17,7 @@ class LineItemTax(Model):
       fields = ["line_item_id", "tax_name", "tax_rate", "date_to", "date_from", "prorated_taxable_amount", "is_partial_tax_applied", "is_non_compliance_tax", "taxable_amount", "tax_amount", "tax_juris_type", "tax_juris_name", "tax_juris_code", "tax_amount_in_local_currency", "local_currency_code"]
       pass
     class Discount(Model):
-      fields = ["amount", "description", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
+      fields = ["amount", "description", "line_item_id", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
       pass
     class Tax(Model):
       fields = ["name", "amount", "description"]
diff --git a/chargebee/models/quote_line_group.py b/chargebee/models/quote_line_group.py
index ce2beb7..3e6b487 100644
--- a/chargebee/models/quote_line_group.py
+++ b/chargebee/models/quote_line_group.py
@@ -14,7 +14,7 @@ class LineItemTax(Model):
       fields = ["line_item_id", "tax_name", "tax_rate", "date_to", "date_from", "prorated_taxable_amount", "is_partial_tax_applied", "is_non_compliance_tax", "taxable_amount", "tax_amount", "tax_juris_type", "tax_juris_name", "tax_juris_code", "tax_amount_in_local_currency", "local_currency_code"]
       pass
     class Discount(Model):
-      fields = ["amount", "description", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
+      fields = ["amount", "description", "line_item_id", "entity_type", "discount_type", "entity_id", "coupon_set_code"]
       pass
     class Tax(Model):
       fields = ["name", "amount", "description"]
diff --git a/chargebee/result.py b/chargebee/result.py
index 4348be2..54f01be 100644
--- a/chargebee/result.py
+++ b/chargebee/result.py
@@ -105,7 +105,7 @@ def promotional_credit(self):
     @property
     def invoice(self):
         invoice = self._get('invoice', Invoice,
-        {'line_items' : Invoice.LineItem, 'line_item_tiers' : Invoice.LineItemTier, 'line_item_discounts' : Invoice.LineItemDiscount, 'line_item_taxes' : Invoice.LineItemTax, 'line_item_credits' : Invoice.LineItemCredit, 'line_item_addresses' : Invoice.LineItemAddress, 'discounts' : Invoice.Discount, 'taxes' : Invoice.Tax, 'tax_origin' : Invoice.TaxOrigin, 'linked_payments' : Invoice.LinkedPayment, 'dunning_attempts' : Invoice.DunningAttempt, 'applied_credits' : Invoice.AppliedCredit, 'adjustment_credit_notes' : Invoice.AdjustmentCreditNote, 'issued_credit_notes' : Invoice.IssuedCreditNote, 'linked_orders' : Invoice.LinkedOrder, 'notes' : Invoice.Note, 'shipping_address' : Invoice.ShippingAddress, 'billing_address' : Invoice.BillingAddress, 'statement_descriptor' : Invoice.StatementDescriptor, 'einvoice' : Invoice.Einvoice, 'site_details_at_creation' : Invoice.SiteDetailsAtCreation});
+        {'line_items' : Invoice.LineItem, 'line_item_tiers' : Invoice.LineItemTier, 'line_item_discounts' : Invoice.LineItemDiscount, 'line_item_taxes' : Invoice.LineItemTax, 'line_item_credits' : Invoice.LineItemCredit, 'line_item_addresses' : Invoice.LineItemAddress, 'discounts' : Invoice.Discount, 'taxes' : Invoice.Tax, 'tax_origin' : Invoice.TaxOrigin, 'linked_payments' : Invoice.LinkedPayment, 'reference_transactions' : Invoice.ReferenceTransaction, 'dunning_attempts' : Invoice.DunningAttempt, 'applied_credits' : Invoice.AppliedCredit, 'adjustment_credit_notes' : Invoice.AdjustmentCreditNote, 'issued_credit_notes' : Invoice.IssuedCreditNote, 'linked_orders' : Invoice.LinkedOrder, 'notes' : Invoice.Note, 'shipping_address' : Invoice.ShippingAddress, 'billing_address' : Invoice.BillingAddress, 'statement_descriptor' : Invoice.StatementDescriptor, 'einvoice' : Invoice.Einvoice, 'site_details_at_creation' : Invoice.SiteDetailsAtCreation});
         return invoice;
 
     @property
@@ -301,7 +301,7 @@ def export(self):
     @property
     def payment_intent(self):
         payment_intent = self._get('payment_intent', PaymentIntent,
-        {'payment_attempt' : PaymentIntent.PaymentAttempt});
+        {'payment_attempt' : PaymentIntent.PaymentAttempt, 'payment_attempts' : PaymentIntent.PaymentAttempt});
         return payment_intent;
 
     @property
@@ -581,7 +581,7 @@ def hierarchies(self):
     @property
     def invoices(self):
         invoices = self._get_list('invoices', Invoice,
-        {'line_items' : Invoice.LineItem, 'line_item_tiers' : Invoice.LineItemTier, 'line_item_discounts' : Invoice.LineItemDiscount, 'line_item_taxes' : Invoice.LineItemTax, 'line_item_credits' : Invoice.LineItemCredit, 'line_item_addresses' : Invoice.LineItemAddress, 'discounts' : Invoice.Discount, 'taxes' : Invoice.Tax, 'tax_origin' : Invoice.TaxOrigin, 'linked_payments' : Invoice.LinkedPayment, 'dunning_attempts' : Invoice.DunningAttempt, 'applied_credits' : Invoice.AppliedCredit, 'adjustment_credit_notes' : Invoice.AdjustmentCreditNote, 'issued_credit_notes' : Invoice.IssuedCreditNote, 'linked_orders' : Invoice.LinkedOrder, 'notes' : Invoice.Note, 'shipping_address' : Invoice.ShippingAddress, 'billing_address' : Invoice.BillingAddress, 'statement_descriptor' : Invoice.StatementDescriptor, 'einvoice' : Invoice.Einvoice, 'site_details_at_creation' : Invoice.SiteDetailsAtCreation});
+        {'line_items' : Invoice.LineItem, 'line_item_tiers' : Invoice.LineItemTier, 'line_item_discounts' : Invoice.LineItemDiscount, 'line_item_taxes' : Invoice.LineItemTax, 'line_item_credits' : Invoice.LineItemCredit, 'line_item_addresses' : Invoice.LineItemAddress, 'discounts' : Invoice.Discount, 'taxes' : Invoice.Tax, 'tax_origin' : Invoice.TaxOrigin, 'linked_payments' : Invoice.LinkedPayment, 'reference_transactions' : Invoice.ReferenceTransaction, 'dunning_attempts' : Invoice.DunningAttempt, 'applied_credits' : Invoice.AppliedCredit, 'adjustment_credit_notes' : Invoice.AdjustmentCreditNote, 'issued_credit_notes' : Invoice.IssuedCreditNote, 'linked_orders' : Invoice.LinkedOrder, 'notes' : Invoice.Note, 'shipping_address' : Invoice.ShippingAddress, 'billing_address' : Invoice.BillingAddress, 'statement_descriptor' : Invoice.StatementDescriptor, 'einvoice' : Invoice.Einvoice, 'site_details_at_creation' : Invoice.SiteDetailsAtCreation});
         return invoices;
 
     @property
diff --git a/chargebee/version.py b/chargebee/version.py
index 30af05b..ee9d362 100644
--- a/chargebee/version.py
+++ b/chargebee/version.py
@@ -1 +1 @@
-VERSION = '2.57.0'
+VERSION = '2.58.0'