diff --git a/package-lock.json b/package-lock.json
index 97ab8af..432f53e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "devDependencies": {
         "@seamapi/fake-seam-connect": "1.83.2",
         "@seamapi/nextlove-sdk-generator": "^1.19.0",
-        "@seamapi/types": "1.528.0",
+        "@seamapi/types": "1.531.0",
         "del": "^7.1.0",
         "prettier": "^3.2.5"
       }
@@ -475,9 +475,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.528.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.528.0.tgz",
-      "integrity": "sha512-ch3p5EvZqSbCW4hpye2SRvWO8rR+lhNKPaYlQYKmqKkfDt9qOvSZX962dt+f2GXHSHHF7Gk31NXIb3JOhxKG5g==",
+      "version": "1.531.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.531.0.tgz",
+      "integrity": "sha512-Uj3qMyjz1Qy1NMWiQNd+DWJ8q9pbCGQPnsVmxg5P6CmmlWZcfeWWoD3Cn541cP8OnZc/TFtCkFmvOQZNhMtc5A==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 8be06ac..ea955ce 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "devDependencies": {
     "@seamapi/fake-seam-connect": "1.83.2",
     "@seamapi/nextlove-sdk-generator": "^1.19.0",
-    "@seamapi/types": "1.528.0",
+    "@seamapi/types": "1.531.0",
     "del": "^7.1.0",
     "prettier": "^3.2.5"
   }
diff --git a/seam/routes/devices_simulate.py b/seam/routes/devices_simulate.py
index 65f8e0a..746c1c6 100644
--- a/seam/routes/devices_simulate.py
+++ b/seam/routes/devices_simulate.py
@@ -48,6 +48,18 @@ def disconnect_from_hub(self, *, device_id: str) -> None:
 
         return None
 
+    def paid_subscription(self, *, device_id: str, is_expired: bool) -> None:
+        json_payload = {}
+
+        if device_id is not None:
+            json_payload["device_id"] = device_id
+        if is_expired is not None:
+            json_payload["is_expired"] = is_expired
+
+        self.client.post("/devices/simulate/paid_subscription", json=json_payload)
+
+        return None
+
     def remove(self, *, device_id: str) -> None:
         json_payload = {}
 
diff --git a/seam/routes/devices_unmanaged.py b/seam/routes/devices_unmanaged.py
index fb7a36c..6790c29 100644
--- a/seam/routes/devices_unmanaged.py
+++ b/seam/routes/devices_unmanaged.py
@@ -90,11 +90,19 @@ def list(
 
         return [UnmanagedDevice.from_dict(item) for item in res["devices"]]
 
-    def update(self, *, device_id: str, is_managed: bool) -> None:
+    def update(
+        self,
+        *,
+        device_id: str,
+        custom_metadata: Optional[Dict[str, Any]] = None,
+        is_managed: Optional[bool] = None
+    ) -> None:
         json_payload = {}
 
         if device_id is not None:
             json_payload["device_id"] = device_id
+        if custom_metadata is not None:
+            json_payload["custom_metadata"] = custom_metadata
         if is_managed is not None:
             json_payload["is_managed"] = is_managed
 
diff --git a/seam/routes/models.py b/seam/routes/models.py
index e802446..3a3adb8 100644
--- a/seam/routes/models.py
+++ b/seam/routes/models.py
@@ -1424,6 +1424,7 @@ class UnmanagedDevice:
     capabilities_supported: List[str]
     connected_account_id: str
     created_at: str
+    custom_metadata: Dict[str, Any]
     device_id: str
     device_type: Any
     errors: List[Dict[str, Any]]
@@ -1463,6 +1464,7 @@ def from_dict(d: Dict[str, Any]):
             capabilities_supported=d.get("capabilities_supported", None),
             connected_account_id=d.get("connected_account_id", None),
             created_at=d.get("created_at", None),
+            custom_metadata=DeepAttrDict(d.get("custom_metadata", None)),
             device_id=d.get("device_id", None),
             device_type=d.get("device_type", None),
             errors=d.get("errors", None),
@@ -2367,6 +2369,10 @@ def disconnect(self, *, device_id: str) -> None:
     def disconnect_from_hub(self, *, device_id: str) -> None:
         raise NotImplementedError()
 
+    @abc.abstractmethod
+    def paid_subscription(self, *, device_id: str, is_expired: bool) -> None:
+        raise NotImplementedError()
+
     @abc.abstractmethod
     def remove(self, *, device_id: str) -> None:
         raise NotImplementedError()
@@ -2407,7 +2413,13 @@ def list(
         raise NotImplementedError()
 
     @abc.abstractmethod
-    def update(self, *, device_id: str, is_managed: bool) -> None:
+    def update(
+        self,
+        *,
+        device_id: str,
+        custom_metadata: Optional[Dict[str, Any]] = None,
+        is_managed: Optional[bool] = None
+    ) -> None:
         raise NotImplementedError()