diff --git a/services/mongodbflex/src/stackit/mongodbflex/models/create_user_payload.py b/services/mongodbflex/src/stackit/mongodbflex/models/create_user_payload.py
index 6b9f0f1a..a6fe4969 100644
--- a/services/mongodbflex/src/stackit/mongodbflex/models/create_user_payload.py
+++ b/services/mongodbflex/src/stackit/mongodbflex/models/create_user_payload.py
@@ -18,7 +18,7 @@
 import pprint
 from typing import Any, ClassVar, Dict, List, Optional, Set
 
-from pydantic import BaseModel, ConfigDict, StrictStr
+from pydantic import BaseModel, ConfigDict, Field, StrictStr
 from typing_extensions import Self
 
 
@@ -28,7 +28,9 @@ class CreateUserPayload(BaseModel):
     """  # noqa: E501
 
     database: StrictStr
-    roles: List[StrictStr]
+    roles: List[StrictStr] = Field(
+        description="The roles defined for a user. The *roles* attribute can contain the following values: 'read', 'readWrite', 'readAnyDatabase', 'readWriteAnyDatabase', 'stackitAdmin'. **The 'readAnyDatabase', 'readWriteAnyDatabase' and 'stackitAdmin' roles will always be created in the admin database.**"
+    )
     username: Optional[StrictStr] = None
     __properties: ClassVar[List[str]] = ["database", "roles", "username"]
 
diff --git a/services/mongodbflex/src/stackit/mongodbflex/models/instance_response_user.py b/services/mongodbflex/src/stackit/mongodbflex/models/instance_response_user.py
index a98436ad..7f883a64 100644
--- a/services/mongodbflex/src/stackit/mongodbflex/models/instance_response_user.py
+++ b/services/mongodbflex/src/stackit/mongodbflex/models/instance_response_user.py
@@ -18,7 +18,7 @@
 import pprint
 from typing import Any, ClassVar, Dict, List, Optional, Set
 
-from pydantic import BaseModel, ConfigDict, StrictInt, StrictStr
+from pydantic import BaseModel, ConfigDict, Field, StrictInt, StrictStr
 from typing_extensions import Self
 
 
@@ -31,7 +31,10 @@ class InstanceResponseUser(BaseModel):
     host: Optional[StrictStr] = None
     id: Optional[StrictStr] = None
     port: Optional[StrictInt] = None
-    roles: Optional[List[StrictStr]] = None
+    roles: Optional[List[StrictStr]] = Field(
+        default=None,
+        description="The roles defined for a user. The *roles* attribute can contain the following values: 'read', 'readWrite', 'readAnyDatabase', 'readWriteAnyDatabase', 'stackitAdmin'. **The 'readAnyDatabase', 'readWriteAnyDatabase' and 'stackitAdmin' roles will always be created in the admin database.**",
+    )
     username: Optional[StrictStr] = None
     __properties: ClassVar[List[str]] = ["database", "host", "id", "port", "roles", "username"]
 
diff --git a/services/mongodbflex/src/stackit/mongodbflex/models/partial_update_user_payload.py b/services/mongodbflex/src/stackit/mongodbflex/models/partial_update_user_payload.py
index 48b79fdf..d32cef59 100644
--- a/services/mongodbflex/src/stackit/mongodbflex/models/partial_update_user_payload.py
+++ b/services/mongodbflex/src/stackit/mongodbflex/models/partial_update_user_payload.py
@@ -18,7 +18,7 @@
 import pprint
 from typing import Any, ClassVar, Dict, List, Optional, Set
 
-from pydantic import BaseModel, ConfigDict, StrictStr
+from pydantic import BaseModel, ConfigDict, Field, StrictStr
 from typing_extensions import Self
 
 
@@ -28,7 +28,10 @@ class PartialUpdateUserPayload(BaseModel):
     """  # noqa: E501
 
     database: Optional[StrictStr] = None
-    roles: Optional[List[StrictStr]] = None
+    roles: Optional[List[StrictStr]] = Field(
+        default=None,
+        description="The roles defined for a user. The *roles* attribute can contain the following values: 'read', 'readWrite', 'readAnyDatabase', 'readWriteAnyDatabase', 'stackitAdmin'. **The 'readAnyDatabase', 'readWriteAnyDatabase' and 'stackitAdmin' roles will always be created in the admin database.**",
+    )
     __properties: ClassVar[List[str]] = ["database", "roles"]
 
     model_config = ConfigDict(
diff --git a/services/mongodbflex/src/stackit/mongodbflex/models/update_user_payload.py b/services/mongodbflex/src/stackit/mongodbflex/models/update_user_payload.py
index fd57ef89..097ba143 100644
--- a/services/mongodbflex/src/stackit/mongodbflex/models/update_user_payload.py
+++ b/services/mongodbflex/src/stackit/mongodbflex/models/update_user_payload.py
@@ -18,7 +18,7 @@
 import pprint
 from typing import Any, ClassVar, Dict, List, Optional, Set
 
-from pydantic import BaseModel, ConfigDict, StrictStr
+from pydantic import BaseModel, ConfigDict, Field, StrictStr
 from typing_extensions import Self
 
 
@@ -28,7 +28,9 @@ class UpdateUserPayload(BaseModel):
     """  # noqa: E501
 
     database: StrictStr
-    roles: List[StrictStr]
+    roles: List[StrictStr] = Field(
+        description="The roles defined for a user. The *roles* attribute can contain the following values: 'read', 'readWrite', 'readAnyDatabase', 'readWriteAnyDatabase', 'stackitAdmin'. **The 'readAnyDatabase', 'readWriteAnyDatabase' and 'stackitAdmin' roles will always be created in the admin database.**"
+    )
     __properties: ClassVar[List[str]] = ["database", "roles"]
 
     model_config = ConfigDict(
diff --git a/services/mongodbflex/src/stackit/mongodbflex/models/user.py b/services/mongodbflex/src/stackit/mongodbflex/models/user.py
index 98aa0a57..2a7747dc 100644
--- a/services/mongodbflex/src/stackit/mongodbflex/models/user.py
+++ b/services/mongodbflex/src/stackit/mongodbflex/models/user.py
@@ -18,7 +18,7 @@
 import pprint
 from typing import Any, ClassVar, Dict, List, Optional, Set
 
-from pydantic import BaseModel, ConfigDict, StrictInt, StrictStr
+from pydantic import BaseModel, ConfigDict, Field, StrictInt, StrictStr
 from typing_extensions import Self
 
 
@@ -32,7 +32,10 @@ class User(BaseModel):
     id: Optional[StrictStr] = None
     password: Optional[StrictStr] = None
     port: Optional[StrictInt] = None
-    roles: Optional[List[StrictStr]] = None
+    roles: Optional[List[StrictStr]] = Field(
+        default=None,
+        description="The roles defined for a user. The *roles* attribute can contain the following values: 'read', 'readWrite', 'readAnyDatabase', 'readWriteAnyDatabase', 'stackitAdmin'. **The 'readAnyDatabase', 'readWriteAnyDatabase' and 'stackitAdmin' roles will always be created in the admin database.**",
+    )
     uri: Optional[StrictStr] = None
     username: Optional[StrictStr] = None
     __properties: ClassVar[List[str]] = ["database", "host", "id", "password", "port", "roles", "uri", "username"]