diff --git a/src/cloudflare/types/zero_trust/access/access_apps.py b/src/cloudflare/types/zero_trust/access/access_apps.py
index 1d1054b153f..24dffb93b53 100644
--- a/src/cloudflare/types/zero_trust/access/access_apps.py
+++ b/src/cloudflare/types/zero_trust/access/access_apps.py
@@ -242,6 +242,15 @@ class SaaSApplicationSaasAppAccessSamlSaasApp(BaseModel):
     public_key: Optional[str] = None
     """The Access public certificate that will be used to verify your identity."""
 
+    saml_attribute_transform_jsonata: Optional[str] = None
+    """
+    A [JSONata] (https://jsonata.org/) expression that transforms an application's
+    user identities into attribute assertions in the SAML response. The expression
+    can transform id, email, name, and groups values. It can also transform fields
+    listed in the saml_attributes or oidc_fields of the identity provider used to
+    authenticate. The output of this expression must be a JSON object.
+    """
+
     sp_entity_id: Optional[str] = None
     """A globally unique name for an identity or service provider."""
 
diff --git a/src/cloudflare/types/zero_trust/access/application_create_params.py b/src/cloudflare/types/zero_trust/access/application_create_params.py
index e1d47050dff..c20de09cd43 100644
--- a/src/cloudflare/types/zero_trust/access/application_create_params.py
+++ b/src/cloudflare/types/zero_trust/access/application_create_params.py
@@ -276,6 +276,15 @@ class SaaSApplicationSaasAppAccessSamlSaasApp(TypedDict, total=False):
     public_key: str
     """The Access public certificate that will be used to verify your identity."""
 
+    saml_attribute_transform_jsonata: str
+    """
+    A [JSONata] (https://jsonata.org/) expression that transforms an application's
+    user identities into attribute assertions in the SAML response. The expression
+    can transform id, email, name, and groups values. It can also transform fields
+    listed in the saml_attributes or oidc_fields of the identity provider used to
+    authenticate. The output of this expression must be a JSON object.
+    """
+
     sp_entity_id: str
     """A globally unique name for an identity or service provider."""
 
diff --git a/src/cloudflare/types/zero_trust/access/application_update_params.py b/src/cloudflare/types/zero_trust/access/application_update_params.py
index bb4ed561281..6bf61790ffe 100644
--- a/src/cloudflare/types/zero_trust/access/application_update_params.py
+++ b/src/cloudflare/types/zero_trust/access/application_update_params.py
@@ -276,6 +276,15 @@ class SaaSApplicationSaasAppAccessSamlSaasApp(TypedDict, total=False):
     public_key: str
     """The Access public certificate that will be used to verify your identity."""
 
+    saml_attribute_transform_jsonata: str
+    """
+    A [JSONata] (https://jsonata.org/) expression that transforms an application's
+    user identities into attribute assertions in the SAML response. The expression
+    can transform id, email, name, and groups values. It can also transform fields
+    listed in the saml_attributes or oidc_fields of the identity provider used to
+    authenticate. The output of this expression must be a JSON object.
+    """
+
     sp_entity_id: str
     """A globally unique name for an identity or service provider."""
 
diff --git a/tests/api_resources/zero_trust/access/test_applications.py b/tests/api_resources/zero_trust/access/test_applications.py
index c416ee106ec..edb66e5d907 100644
--- a/tests/api_resources/zero_trust/access/test_applications.py
+++ b/tests/api_resources/zero_trust/access/test_applications.py
@@ -173,6 +173,7 @@ def test_method_create_with_all_params_overload_2(self, client: Cloudflare) -> N
                 "name_id_format": "id",
                 "name_id_transform_jsonata": "$substringBefore(email, '@') & '+sandbox@' & $substringAfter(email, '@')",
                 "public_key": "example unique name",
+                "saml_attribute_transform_jsonata": "$ ~>| groups | {'group_name': name} |",
                 "sp_entity_id": "example unique name",
                 "sso_endpoint": "https://example.cloudflareaccess.com/cdn-cgi/access/sso/saml/b3f58a2b414e0b51d45c8c2af26fccca0e27c63763c426fa52f98dcf0b3b3bfd",
             },
@@ -893,6 +894,7 @@ def test_method_update_with_all_params_overload_2(self, client: Cloudflare) -> N
                 "name_id_format": "id",
                 "name_id_transform_jsonata": "$substringBefore(email, '@') & '+sandbox@' & $substringAfter(email, '@')",
                 "public_key": "example unique name",
+                "saml_attribute_transform_jsonata": "$ ~>| groups | {'group_name': name} |",
                 "sp_entity_id": "example unique name",
                 "sso_endpoint": "https://example.cloudflareaccess.com/cdn-cgi/access/sso/saml/b3f58a2b414e0b51d45c8c2af26fccca0e27c63763c426fa52f98dcf0b3b3bfd",
             },
@@ -1911,6 +1913,7 @@ async def test_method_create_with_all_params_overload_2(self, async_client: Asyn
                 "name_id_format": "id",
                 "name_id_transform_jsonata": "$substringBefore(email, '@') & '+sandbox@' & $substringAfter(email, '@')",
                 "public_key": "example unique name",
+                "saml_attribute_transform_jsonata": "$ ~>| groups | {'group_name': name} |",
                 "sp_entity_id": "example unique name",
                 "sso_endpoint": "https://example.cloudflareaccess.com/cdn-cgi/access/sso/saml/b3f58a2b414e0b51d45c8c2af26fccca0e27c63763c426fa52f98dcf0b3b3bfd",
             },
@@ -2631,6 +2634,7 @@ async def test_method_update_with_all_params_overload_2(self, async_client: Asyn
                 "name_id_format": "id",
                 "name_id_transform_jsonata": "$substringBefore(email, '@') & '+sandbox@' & $substringAfter(email, '@')",
                 "public_key": "example unique name",
+                "saml_attribute_transform_jsonata": "$ ~>| groups | {'group_name': name} |",
                 "sp_entity_id": "example unique name",
                 "sso_endpoint": "https://example.cloudflareaccess.com/cdn-cgi/access/sso/saml/b3f58a2b414e0b51d45c8c2af26fccca0e27c63763c426fa52f98dcf0b3b3bfd",
             },