diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 9127b1bd..25709d1b 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.9.0"
+  ".": "3.10.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index da919d93..5776427f 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 103
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/orb%2Forb-d4f03b16daf0bae33be634c959dafb0e21b0bcb156beb162f8235394dca88e7c.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/orb%2Forb-c8fc7d0bf70bf7ed91a141f346a02929e4d25a6fac7b59f58b68136ed6ff024f.yml
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6733da71..3ed609d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 3.10.0 (2025-03-01)
+
+Full Changelog: [v3.9.0...v3.10.0](https://github.com/orbcorp/orb-python/compare/v3.9.0...v3.10.0)
+
+### Features
+
+* **api:** api update ([#561](https://github.com/orbcorp/orb-python/issues/561)) ([52612af](https://github.com/orbcorp/orb-python/commit/52612afe670d53aaf3849acc06629be2f8c54d05))
+
 ## 3.9.0 (2025-02-27)
 
 Full Changelog: [v3.8.0...v3.9.0](https://github.com/orbcorp/orb-python/compare/v3.8.0...v3.9.0)
diff --git a/pyproject.toml b/pyproject.toml
index b91ec64a..fe770b38 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "orb-billing"
-version = "3.9.0"
+version = "3.10.0"
 description = "The official Python library for the orb API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/orb/_version.py b/src/orb/_version.py
index e0ba2562..393cacd0 100644
--- a/src/orb/_version.py
+++ b/src/orb/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "orb"
-__version__ = "3.9.0"  # x-release-please-version
+__version__ = "3.10.0"  # x-release-please-version
diff --git a/src/orb/types/invoice.py b/src/orb/types/invoice.py
index d30fa9a2..ebc09d4e 100644
--- a/src/orb/types/invoice.py
+++ b/src/orb/types/invoice.py
@@ -621,6 +621,9 @@ class LineItem(BaseModel):
     end_date: datetime
     """The end date of the range of time applied for this line item's price."""
 
+    filter: Optional[str] = None
+    """An additional filter that was used to calculate the usage for this line item."""
+
     grouping: Optional[str] = None
     """
     [DEPRECATED] For configured prices that are split by a grouping key, this will
@@ -681,6 +684,11 @@ class LineItem(BaseModel):
     Empty if no tax integration is configured.
     """
 
+    usage_customer_ids: Optional[List[str]] = None
+    """
+    A list of customer ids that were used to calculate the usage for this line item.
+    """
+
 
 class Maximum(BaseModel):
     applies_to_price_ids: List[str]
diff --git a/src/orb/types/invoice_fetch_upcoming_response.py b/src/orb/types/invoice_fetch_upcoming_response.py
index fefafb59..ca7af8dc 100644
--- a/src/orb/types/invoice_fetch_upcoming_response.py
+++ b/src/orb/types/invoice_fetch_upcoming_response.py
@@ -621,6 +621,9 @@ class LineItem(BaseModel):
     end_date: datetime
     """The end date of the range of time applied for this line item's price."""
 
+    filter: Optional[str] = None
+    """An additional filter that was used to calculate the usage for this line item."""
+
     grouping: Optional[str] = None
     """
     [DEPRECATED] For configured prices that are split by a grouping key, this will
@@ -681,6 +684,11 @@ class LineItem(BaseModel):
     Empty if no tax integration is configured.
     """
 
+    usage_customer_ids: Optional[List[str]] = None
+    """
+    A list of customer ids that were used to calculate the usage for this line item.
+    """
+
 
 class Maximum(BaseModel):
     applies_to_price_ids: List[str]
diff --git a/src/orb/types/invoice_line_item_create_response.py b/src/orb/types/invoice_line_item_create_response.py
index 06d85b10..b046e206 100644
--- a/src/orb/types/invoice_line_item_create_response.py
+++ b/src/orb/types/invoice_line_item_create_response.py
@@ -325,6 +325,9 @@ class InvoiceLineItemCreateResponse(BaseModel):
     end_date: datetime
     """The end date of the range of time applied for this line item's price."""
 
+    filter: Optional[str] = None
+    """An additional filter that was used to calculate the usage for this line item."""
+
     grouping: Optional[str] = None
     """
     [DEPRECATED] For configured prices that are split by a grouping key, this will
@@ -384,3 +387,8 @@ class InvoiceLineItemCreateResponse(BaseModel):
 
     Empty if no tax integration is configured.
     """
+
+    usage_customer_ids: Optional[List[str]] = None
+    """
+    A list of customer ids that were used to calculate the usage for this line item.
+    """