diff --git a/.gitignore b/.gitignore
index 1e0417f..da9c3dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -74,3 +74,4 @@ target/
 
 
 src/workato_platform_cli/_version.py
+.workato-ignore
diff --git a/openapitools.json b/openapitools.json
index a82623d..8244df4 100644
--- a/openapitools.json
+++ b/openapitools.json
@@ -2,6 +2,6 @@
   "$schema": "./node_modules/@openapitools/openapi-generator-cli/config.schema.json",
   "spaces": 2,
   "generator-cli": {
-    "version": "7.14.0"
+    "version": "7.16.0"
   }
 }
diff --git a/src/workato_platform_cli/client/workato_api/docs/User.md b/src/workato_platform_cli/client/workato_api/docs/User.md
index dadf663..da01a7f 100644
--- a/src/workato_platform_cli/client/workato_api/docs/User.md
+++ b/src/workato_platform_cli/client/workato_api/docs/User.md
@@ -17,7 +17,7 @@ Name | Type | Description | Notes
 **interested_applications** | **List[str]** |  | [optional] 
 **company_name** | **str** |  | 
 **location** | **str** |  | 
-**last_seen** | **datetime** |  | 
+**last_seen** | **datetime** |  | [optional] 
 **contact_phone** | **str** |  | [optional] 
 **contact_email** | **str** |  | [optional] 
 **about_me** | **str** |  | [optional] 
diff --git a/src/workato_platform_cli/client/workato_api/models/user.py b/src/workato_platform_cli/client/workato_api/models/user.py
index 6c05427..dddd0c2 100644
--- a/src/workato_platform_cli/client/workato_api/models/user.py
+++ b/src/workato_platform_cli/client/workato_api/models/user.py
@@ -39,7 +39,7 @@ class User(BaseModel):
     interested_applications: Optional[List[StrictStr]] = None
     company_name: Optional[StrictStr]
     location: Optional[StrictStr]
-    last_seen: datetime
+    last_seen: Optional[datetime] = None
     contact_phone: Optional[StrictStr] = None
     contact_email: Optional[StrictStr] = None
     about_me: Optional[StrictStr] = None
@@ -98,6 +98,11 @@ def to_dict(self) -> Dict[str, Any]:
         if self.location is None and "location" in self.model_fields_set:
             _dict['location'] = None
 
+        # set to None if last_seen (nullable) is None
+        # and model_fields_set contains the field
+        if self.last_seen is None and "last_seen" in self.model_fields_set:
+            _dict['last_seen'] = None
+
         # set to None if contact_phone (nullable) is None
         # and model_fields_set contains the field
         if self.contact_phone is None and "contact_phone" in self.model_fields_set:
diff --git a/workato-api-spec.yaml b/workato-api-spec.yaml
index 60257ab..f94b3f3 100644
--- a/workato-api-spec.yaml
+++ b/workato-api-spec.yaml
@@ -1469,7 +1469,6 @@ components:
         - recipes_count
         - company_name
         - location
-        - last_seen
         - email
         - active_recipes_count
         - root_folder_id
@@ -1518,6 +1517,7 @@ components:
         last_seen:
           type: string
           format: date-time
+          nullable: true
           example: "2020-08-23T23:22:24.329-07:00"
         contact_phone:
           type: string