diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f124d47b5..e9f340470 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.358.0"
+  ".": "0.359.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index cce29e424..7201a22ab 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 220
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-35cc701c6ebaf8655f27698ffe4994ae7fa9dd843a66ea241f5d16e6c821dd66.yml
-openapi_spec_hash: 456373dd9bda8b3aee816045915f22a0
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-33f2c95401f5925e452440863f26a701b345a2da75b2b3f9b3eb33936adef476.yml
+openapi_spec_hash: 3a0f2ac488d1d8e875bd118940c81152
 config_hash: f0b80170c2ea09811aeae3f1e94bc422
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65118b86b..d0da485c5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.359.0 (2025-10-14)
+
+Full Changelog: [v0.358.0...v0.359.0](https://github.com/Increase/increase-python/compare/v0.358.0...v0.359.0)
+
+### Features
+
+* **api:** api update ([94a0dcf](https://github.com/Increase/increase-python/commit/94a0dcf8a62bfc6814317f0d004b8bd6565fb804))
+
 ## 0.358.0 (2025-10-14)
 
 Full Changelog: [v0.357.0...v0.358.0](https://github.com/Increase/increase-python/compare/v0.357.0...v0.358.0)
diff --git a/pyproject.toml b/pyproject.toml
index a39586fbf..d5e0c7426 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "increase"
-version = "0.358.0"
+version = "0.359.0"
 description = "The official Python library for the increase API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/increase/_version.py b/src/increase/_version.py
index 49e3dbf36..e79acdccf 100644
--- a/src/increase/_version.py
+++ b/src/increase/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "increase"
-__version__ = "0.358.0"  # x-release-please-version
+__version__ = "0.359.0"  # x-release-please-version
diff --git a/src/increase/types/card_payment.py b/src/increase/types/card_payment.py
index 1c37c9b1e..e06677fed 100644
--- a/src/increase/types/card_payment.py
+++ b/src/increase/types/card_payment.py
@@ -574,6 +574,12 @@ class ElementCardAuthorizationNetworkDetails(BaseModel):
 
 
 class ElementCardAuthorizationNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
@@ -1183,6 +1189,12 @@ class ElementCardDeclineNetworkDetails(BaseModel):
 
 
 class ElementCardDeclineNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
@@ -1532,6 +1544,12 @@ class ElementCardDecline(BaseModel):
 
 
 class ElementCardFuelConfirmationNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
@@ -1768,6 +1786,12 @@ class ElementCardIncrementAdditionalAmounts(BaseModel):
 
 
 class ElementCardIncrementNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
@@ -1939,6 +1963,12 @@ class ElementCardRefundNetworkIdentifiers(BaseModel):
     acquirer_reference_number: str
     """A globally unique identifier for this settlement."""
 
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     transaction_id: Optional[str] = None
     """
     A globally unique transaction identifier provided by the card network, used
@@ -2441,6 +2471,12 @@ class ElementCardRefund(BaseModel):
 
 
 class ElementCardReversalNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
@@ -2640,6 +2676,12 @@ class ElementCardSettlementNetworkIdentifiers(BaseModel):
     acquirer_reference_number: str
     """A globally unique identifier for this settlement."""
 
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     transaction_id: Optional[str] = None
     """
     A globally unique transaction identifier provided by the card network, used
@@ -3478,6 +3520,12 @@ class ElementCardValidationNetworkDetails(BaseModel):
 
 
 class ElementCardValidationNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
diff --git a/src/increase/types/declined_transaction.py b/src/increase/types/declined_transaction.py
index e7597b082..dfebaa434 100644
--- a/src/increase/types/declined_transaction.py
+++ b/src/increase/types/declined_transaction.py
@@ -422,6 +422,12 @@ class SourceCardDeclineNetworkDetails(BaseModel):
 
 
 class SourceCardDeclineNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
diff --git a/src/increase/types/pending_transaction.py b/src/increase/types/pending_transaction.py
index c6c4d6448..f0d364331 100644
--- a/src/increase/types/pending_transaction.py
+++ b/src/increase/types/pending_transaction.py
@@ -372,6 +372,12 @@ class SourceCardAuthorizationNetworkDetails(BaseModel):
 
 
 class SourceCardAuthorizationNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
diff --git a/src/increase/types/real_time_decision.py b/src/increase/types/real_time_decision.py
index a142aeae5..c05fcd483 100644
--- a/src/increase/types/real_time_decision.py
+++ b/src/increase/types/real_time_decision.py
@@ -390,6 +390,12 @@ class CardAuthorizationNetworkDetails(BaseModel):
 
 
 class CardAuthorizationNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
diff --git a/src/increase/types/transaction.py b/src/increase/types/transaction.py
index 82085b668..202fbd341 100644
--- a/src/increase/types/transaction.py
+++ b/src/increase/types/transaction.py
@@ -791,6 +791,12 @@ class SourceCardFinancialNetworkDetails(BaseModel):
 
 
 class SourceCardFinancialNetworkIdentifiers(BaseModel):
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     retrieval_reference_number: Optional[str] = None
     """A life-cycle identifier used across e.g., an authorization and a reversal.
 
@@ -1118,6 +1124,12 @@ class SourceCardRefundNetworkIdentifiers(BaseModel):
     acquirer_reference_number: str
     """A globally unique identifier for this settlement."""
 
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     transaction_id: Optional[str] = None
     """
     A globally unique transaction identifier provided by the card network, used
@@ -1705,6 +1717,12 @@ class SourceCardSettlementNetworkIdentifiers(BaseModel):
     acquirer_reference_number: str
     """A globally unique identifier for this settlement."""
 
+    authorization_identification_response: Optional[str] = None
+    """
+    The randomly generated 6-character Authorization Identification Response code
+    sent back to the acquirer in an approved response.
+    """
+
     transaction_id: Optional[str] = None
     """
     A globally unique transaction identifier provided by the card network, used