diff --git a/src/workato_platform_cli/client/workato_api/docs/CustomConnector.md b/src/workato_platform_cli/client/workato_api/docs/CustomConnector.md
index e1d2047..e8b6cb2 100644
--- a/src/workato_platform_cli/client/workato_api/docs/CustomConnector.md
+++ b/src/workato_platform_cli/client/workato_api/docs/CustomConnector.md
@@ -8,7 +8,7 @@ Name | Type | Description | Notes
 **id** | **int** |  | 
 **name** | **str** |  | 
 **title** | **str** |  | 
-**latest_released_version** | **int** |  | 
+**latest_released_version** | **int** | Null when the connector has no released versions yet. | 
 **latest_released_version_note** | **str** |  | 
 **released_versions** | [**List[ConnectorVersion]**](ConnectorVersion.md) |  | 
 **static_webhook_url** | **str** |  | 
diff --git a/src/workato_platform_cli/client/workato_api/models/custom_connector.py b/src/workato_platform_cli/client/workato_api/models/custom_connector.py
index bf056e3..2e40ae4 100644
--- a/src/workato_platform_cli/client/workato_api/models/custom_connector.py
+++ b/src/workato_platform_cli/client/workato_api/models/custom_connector.py
@@ -17,7 +17,7 @@
 import re  # noqa: F401
 import json
 
-from pydantic import BaseModel, ConfigDict, StrictInt, StrictStr
+from pydantic import BaseModel, ConfigDict, Field, StrictInt, StrictStr
 from typing import Any, ClassVar, Dict, List, Optional
 from workato_platform_cli.client.workato_api.models.connector_version import ConnectorVersion
 from typing import Optional, Set
@@ -30,7 +30,7 @@ class CustomConnector(BaseModel):
     id: StrictInt
     name: StrictStr
     title: StrictStr
-    latest_released_version: StrictInt
+    latest_released_version: Optional[StrictInt] = Field(description="Null when the connector has no released versions yet.")
     latest_released_version_note: Optional[StrictStr]
     released_versions: List[ConnectorVersion]
     static_webhook_url: Optional[StrictStr]
@@ -82,6 +82,11 @@ def to_dict(self) -> Dict[str, Any]:
                 if _item_released_versions:
                     _items.append(_item_released_versions.to_dict())
             _dict['released_versions'] = _items
+        # set to None if latest_released_version (nullable) is None
+        # and model_fields_set contains the field
+        if self.latest_released_version is None and "latest_released_version" in self.model_fields_set:
+            _dict['latest_released_version'] = None
+
         # set to None if latest_released_version_note (nullable) is None
         # and model_fields_set contains the field
         if self.latest_released_version_note is None and "latest_released_version_note" in self.model_fields_set:
diff --git a/workato-api-spec.yaml b/workato-api-spec.yaml
index c909859..e3cc06d 100644
--- a/workato-api-spec.yaml
+++ b/workato-api-spec.yaml
@@ -2532,6 +2532,8 @@ components:
           example: "Apps by Workato"
         latest_released_version:
           type: integer
+          nullable: true
+          description: "Null when the connector has no released versions yet."
           example: 2
         latest_released_version_note:
           type: string