diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4ce109ae..de44c40d 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.18.0"
+  ".": "1.19.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 9be07e66..66cac5a2 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 41
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/finch%2Ffinch-63d6857158c2634529b468b53df0b9c02f42d6f9783399939a38986e3137a86f.yml
-openapi_spec_hash: 2c3aea6ae3e0a3dd7ac65c25b8fdc24d
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/finch%2Ffinch-3224f142ed1542ed2535c155e8eb23b7ea10470c12448d60c3ce584126073a93.yml
+openapi_spec_hash: 6c4b213ed5e4f7d1b369e04e4bfb5164
 config_hash: 8303e755d3e16cf28542d5f0aec83851
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fbac9316..6bcf769d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.19.0 (2025-03-31)
+
+Full Changelog: [v1.18.0...v1.19.0](https://github.com/Finch-API/finch-api-python/compare/v1.18.0...v1.19.0)
+
+### Features
+
+* **api:** api update ([#630](https://github.com/Finch-API/finch-api-python/issues/630)) ([1c0325c](https://github.com/Finch-API/finch-api-python/commit/1c0325c26c2217de075465aa1dfdc80ae2237019))
+
 ## 1.18.0 (2025-03-27)
 
 Full Changelog: [v1.17.0...v1.18.0](https://github.com/Finch-API/finch-api-python/compare/v1.17.0...v1.18.0)
diff --git a/pyproject.toml b/pyproject.toml
index 93ea42ae..7c5b1b16 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "finch-api"
-version = "1.18.0"
+version = "1.19.0"
 description = "The official Python library for the Finch API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/finch/_version.py b/src/finch/_version.py
index aaad00f6..46ee3670 100644
--- a/src/finch/_version.py
+++ b/src/finch/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "finch"
-__version__ = "1.18.0"  # x-release-please-version
+__version__ = "1.19.0"  # x-release-please-version
diff --git a/src/finch/types/introspection.py b/src/finch/types/introspection.py
index d2356265..156e20ce 100644
--- a/src/finch/types/introspection.py
+++ b/src/finch/types/introspection.py
@@ -1,6 +1,7 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 from typing import List, Optional
+from datetime import datetime
 from typing_extensions import Literal
 
 from .._models import BaseModel
@@ -26,6 +27,9 @@ class AuthenticationMethod(BaseModel):
 
 
 class ConnectionStatus(BaseModel):
+    last_successful_sync: Optional[datetime] = None
+    """The datetime when the connection was last successfully synced."""
+
     message: Optional[str] = None
 
     status: Optional[ConnectionStatusType] = None