diff --git a/.stats.yml b/.stats.yml
index e2d6b39..bb76cf5 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 18
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/browserbase%2Fbrowserbase-825ce446567db7e2dcda332131368fcaf1986bae2eff640205b4e1f7b582aaa4.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/browserbase%2Fbrowserbase-208ded3468d1fbad85834462bced46e59d6cff963b347f9ba69c0b4fabe483c0.yml
diff --git a/src/browserbase/types/session.py b/src/browserbase/types/session.py
index 2bc16bb..a6803a7 100644
--- a/src/browserbase/types/session.py
+++ b/src/browserbase/types/session.py
@@ -14,32 +14,46 @@
 class Session(BaseModel):
     id: str
 
-    created_at: datetime = FieldInfo(alias="createdAt")
+    created_at: datetime
 
-    expires_at: datetime = FieldInfo(alias="expiresAt")
+    expires_at: datetime
 
-    keep_alive: bool = FieldInfo(alias="keepAlive")
+    keep_alive: bool
     """Indicates if the Session was created to be kept alive upon disconnections"""
 
-    project_id: str = FieldInfo(alias="projectId")
+    project_id: str
     """The Project ID linked to the Session."""
 
-    proxy_bytes: int = FieldInfo(alias="proxyBytes")
-    """Bytes used via the [Proxy](/features/stealth-mode#proxies-and-residential-ips)"""
+    region: str
 
-    started_at: datetime = FieldInfo(alias="startedAt")
+    started_at: datetime
 
     status: Literal["RUNNING", "ERROR", "TIMED_OUT", "COMPLETED"]
 
-    updated_at: datetime = FieldInfo(alias="updatedAt")
+    updated_at: datetime
 
-    avg_cpu_usage: Optional[int] = FieldInfo(alias="avgCpuUsage", default=None)
+    avg_cpu_usage: Optional[int] = None
     """CPU used by the Session"""
 
-    context_id: Optional[str] = FieldInfo(alias="contextId", default=None)
+    connect_url: Optional[str] = FieldInfo(alias="connectUrl", default=None)
+
+    context_id: Optional[str] = None
     """Optional. The Context linked to the Session."""
 
-    ended_at: Optional[datetime] = FieldInfo(alias="endedAt", default=None)
+    ended_at: Optional[datetime] = None
+
+    is_idle: Optional[bool] = None
 
-    memory_usage: Optional[int] = FieldInfo(alias="memoryUsage", default=None)
+    memory_usage: Optional[int] = None
     """Memory used by the Session"""
+
+    proxy_bytes: Optional[int] = None
+    """Bytes used via the [Proxy](/features/stealth-mode#proxies-and-residential-ips)"""
+
+    selenium_remote_url: Optional[str] = FieldInfo(alias="seleniumRemoteUrl", default=None)
+
+    signing_key: Optional[str] = FieldInfo(alias="signingKey", default=None)
+
+    viewport_height: Optional[int] = None
+
+    viewport_width: Optional[int] = None