diff --git a/.openapi-generator/FILES b/.openapi-generator/FILES
index d008295..7aa8e86 100755
--- a/.openapi-generator/FILES
+++ b/.openapi-generator/FILES
@@ -168,6 +168,7 @@ regula/documentreader/webclient/gen/models/process_request_image.py
 regula/documentreader/webclient/gen/models/process_response.py
 regula/documentreader/webclient/gen/models/process_system_info.py
 regula/documentreader/webclient/gen/models/processing_status.py
+regula/documentreader/webclient/gen/models/properties_params.py
 regula/documentreader/webclient/gen/models/raw_image_container_item.py
 regula/documentreader/webclient/gen/models/raw_image_container_list.py
 regula/documentreader/webclient/gen/models/rectangle_coordinates.py
diff --git a/regula/documentreader/webclient/gen/__init__.py b/regula/documentreader/webclient/gen/__init__.py
index 173c60a..1207645 100644
--- a/regula/documentreader/webclient/gen/__init__.py
+++ b/regula/documentreader/webclient/gen/__init__.py
@@ -180,6 +180,7 @@
     "ProcessResponse",
     "ProcessSystemInfo",
     "ProcessingStatus",
+    "PropertiesParams",
     "RFIDDocVisualExtendedField",
     "RFIDDocVisualExtendedFieldItem",
     "RFIDDocVisualExtendedInfo",
@@ -451,6 +452,7 @@
     from regula.documentreader.webclient.gen.models.process_response import ProcessResponse as ProcessResponse
     from regula.documentreader.webclient.gen.models.process_system_info import ProcessSystemInfo as ProcessSystemInfo
     from regula.documentreader.webclient.gen.models.processing_status import ProcessingStatus as ProcessingStatus
+    from regula.documentreader.webclient.gen.models.properties_params import PropertiesParams as PropertiesParams
     from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_field import RFIDDocVisualExtendedField as RFIDDocVisualExtendedField
     from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_field_item import RFIDDocVisualExtendedFieldItem as RFIDDocVisualExtendedFieldItem
     from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_info import RFIDDocVisualExtendedInfo as RFIDDocVisualExtendedInfo
@@ -728,6 +730,7 @@
 from regula.documentreader.webclient.gen.models.process_response import ProcessResponse as ProcessResponse
 from regula.documentreader.webclient.gen.models.process_system_info import ProcessSystemInfo as ProcessSystemInfo
 from regula.documentreader.webclient.gen.models.processing_status import ProcessingStatus as ProcessingStatus
+from regula.documentreader.webclient.gen.models.properties_params import PropertiesParams as PropertiesParams
 from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_field import RFIDDocVisualExtendedField as RFIDDocVisualExtendedField
 from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_field_item import RFIDDocVisualExtendedFieldItem as RFIDDocVisualExtendedFieldItem
 from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_info import RFIDDocVisualExtendedInfo as RFIDDocVisualExtendedInfo
diff --git a/regula/documentreader/webclient/gen/models/__init__.py b/regula/documentreader/webclient/gen/models/__init__.py
index df0970f..5eb8b79 100644
--- a/regula/documentreader/webclient/gen/models/__init__.py
+++ b/regula/documentreader/webclient/gen/models/__init__.py
@@ -164,6 +164,7 @@
     from regula.documentreader.webclient.gen.models.process_response import ProcessResponse
     from regula.documentreader.webclient.gen.models.process_system_info import ProcessSystemInfo
     from regula.documentreader.webclient.gen.models.processing_status import ProcessingStatus
+    from regula.documentreader.webclient.gen.models.properties_params import PropertiesParams
     from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_field import RFIDDocVisualExtendedField
     from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_field_item import RFIDDocVisualExtendedFieldItem
     from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_info import RFIDDocVisualExtendedInfo
@@ -422,6 +423,7 @@
 from regula.documentreader.webclient.gen.models.process_response import ProcessResponse
 from regula.documentreader.webclient.gen.models.process_system_info import ProcessSystemInfo
 from regula.documentreader.webclient.gen.models.processing_status import ProcessingStatus
+from regula.documentreader.webclient.gen.models.properties_params import PropertiesParams
 from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_field import RFIDDocVisualExtendedField
 from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_field_item import RFIDDocVisualExtendedFieldItem
 from regula.documentreader.webclient.gen.models.rfid_doc_visual_extended_info import RFIDDocVisualExtendedInfo
diff --git a/regula/documentreader/webclient/gen/models/auth_params.py b/regula/documentreader/webclient/gen/models/auth_params.py
index ba77429..e7daf5a 100644
--- a/regula/documentreader/webclient/gen/models/auth_params.py
+++ b/regula/documentreader/webclient/gen/models/auth_params.py
@@ -12,6 +12,7 @@
 from pydantic import BaseModel, ConfigDict, Field, StrictBool
 from typing import Any, ClassVar, Dict, List, Optional
 from regula.documentreader.webclient.gen.models.liveness_params import LivenessParams
+from regula.documentreader.webclient.gen.models.properties_params import PropertiesParams
 from typing import Optional, Set
 from typing_extensions import Self
 from pydantic import SkipValidation, Field
@@ -36,7 +37,9 @@ class AuthParams(BaseModel):
     check_photo_comparison: SkipValidation[Optional[bool]] = Field(alias="checkPhotoComparison", default=None, description="This parameter is used to enable Portrait comparison check")
     check_letter_screen: SkipValidation[Optional[bool]] = Field(alias="checkLetterScreen", default=None, description="This parameter is used to enable LetterScreen check")
     check_security_text: SkipValidation[Optional[bool]] = Field(alias="checkSecurityText", default=None, description="This parameter is used to enable Security text check")
-    __properties: ClassVar[List[str]] = ["checkLiveness", "livenessParams", "checkUVLuminiscence", "checkIRB900", "checkImagePatterns", "checkFibers", "checkExtMRZ", "checkExtOCR", "checkAxial", "checkBarcodeFormat", "checkIRVisibility", "checkIPI", "checkPhotoEmbedding", "checkPhotoComparison", "checkLetterScreen", "checkSecurityText"]
+    check_properties: SkipValidation[Optional[bool]] = Field(alias="checkProperties", default=None, description="Set to true to enable detection of the document properties, such as holder's signature and other attributes.")
+    properties_params: SkipValidation[Optional[PropertiesParams]] = Field(alias="propertiesParams", default=None)
+    __properties: ClassVar[List[str]] = ["checkLiveness", "livenessParams", "checkUVLuminiscence", "checkIRB900", "checkImagePatterns", "checkFibers", "checkExtMRZ", "checkExtOCR", "checkAxial", "checkBarcodeFormat", "checkIRVisibility", "checkIPI", "checkPhotoEmbedding", "checkPhotoComparison", "checkLetterScreen", "checkSecurityText", "checkProperties", "propertiesParams"]
 
     model_config = ConfigDict(
         populate_by_name=True,
@@ -82,6 +85,9 @@ def to_dict(self) -> Dict[str, Any]:
         # override the default output from pydantic by calling `to_dict()` of liveness_params
         if self.liveness_params and isinstance(self.liveness_params, LivenessParams):
             _dict['livenessParams'] = self.liveness_params.to_dict()
+        # override the default output from pydantic by calling `to_dict()` of properties_params
+        if self.properties_params and isinstance(self.properties_params, PropertiesParams):
+            _dict['propertiesParams'] = self.properties_params.to_dict()
         return _dict
 
     @classmethod
@@ -109,7 +115,9 @@ def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
             "checkPhotoEmbedding": obj.get("checkPhotoEmbedding"),
             "checkPhotoComparison": obj.get("checkPhotoComparison"),
             "checkLetterScreen": obj.get("checkLetterScreen"),
-            "checkSecurityText": obj.get("checkSecurityText")
+            "checkSecurityText": obj.get("checkSecurityText"),
+            "checkProperties": obj.get("checkProperties"),
+            "propertiesParams": PropertiesParams.from_dict(obj["propertiesParams"]) if obj.get("propertiesParams") is not None else None
         })
         return _obj
 
diff --git a/regula/documentreader/webclient/gen/models/authenticity_result_type.py b/regula/documentreader/webclient/gen/models/authenticity_result_type.py
index 91e3c6a..3a0b9d3 100644
--- a/regula/documentreader/webclient/gen/models/authenticity_result_type.py
+++ b/regula/documentreader/webclient/gen/models/authenticity_result_type.py
@@ -40,6 +40,7 @@ class AuthenticityResultType(int, Enum):
     EXTENDED_OCR_CHECK = 4194304
     EXTENDED_MRZ_CHECK = 8388608
     ENCRYPTED_IPI = 16777216
+    PROPERTY = 33554432
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
diff --git a/regula/documentreader/webclient/gen/models/check_diagnose.py b/regula/documentreader/webclient/gen/models/check_diagnose.py
index 148cdf4..856450b 100644
--- a/regula/documentreader/webclient/gen/models/check_diagnose.py
+++ b/regula/documentreader/webclient/gen/models/check_diagnose.py
@@ -147,6 +147,9 @@ class CheckDiagnose(int, Enum):
     CHD_ICAO_IDB_SIGNATURE_MUST_NOT_BE_PRESENT = 247
     CHD_ICAO_IDB_CERTIFICATE_MUST_NOT_BE_PRESENT = 248
     CHD_INCORRECT_OBJECT_COLOR = 250
+    PROPERTY_NO_SIGNATURE = 260
+    PROPERTY_TEXT_AS_SIGNATURE = 261
+    PROPERTY_FINGERPRINT_AS_SIGNATURE = 262
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
diff --git a/regula/documentreader/webclient/gen/models/properties_params.py b/regula/documentreader/webclient/gen/models/properties_params.py
new file mode 100644
index 0000000..a258cdf
--- /dev/null
+++ b/regula/documentreader/webclient/gen/models/properties_params.py
@@ -0,0 +1,82 @@
+# coding: utf-8
+
+"""
+    Generated by: https://openapi-generator.tech
+"""
+
+from __future__ import annotations
+import pprint
+import re  # noqa: F401
+import json
+
+from pydantic import BaseModel, ConfigDict, Field, StrictBool
+from typing import Any, ClassVar, Dict, List, Optional
+from typing import Optional, Set
+from typing_extensions import Self
+from pydantic import SkipValidation, Field
+
+class PropertiesParams(BaseModel):
+    """
+    PropertiesParams
+    """ # noqa: E501
+    check_holders_signature: SkipValidation[Optional[bool]] = Field(alias="checkHoldersSignature", default=None, description="Set to true to enable detection of the document holder’s signature.")
+    __properties: ClassVar[List[str]] = ["checkHoldersSignature"]
+
+    model_config = ConfigDict(
+        populate_by_name=True,
+        validate_assignment=True,
+        protected_namespaces=(),
+        arbitrary_types_allowed=True,
+        use_enum_values=True
+    )
+
+
+    def to_str(self) -> str:
+        """Returns the string representation of the model using alias"""
+        return pprint.pformat(self.model_dump(by_alias=True))
+
+    def to_json(self) -> str:
+        """Returns the JSON representation of the model using alias"""
+        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
+        return json.dumps(self.to_dict())
+
+    @classmethod
+    def from_json(cls, json_str: str) -> Optional[Self]:
+        """Create an instance of PropertiesParams from a JSON string"""
+        return cls.from_dict(json.loads(json_str))
+
+    def to_dict(self) -> Dict[str, Any]:
+        """Return the dictionary representation of the model using alias.
+
+        This has the following differences from calling pydantic's
+        `self.model_dump(by_alias=True)`:
+
+        * `None` is only added to the output dict for nullable fields that
+          were set at model initialization. Other fields with value `None`
+          are ignored.
+        """
+        excluded_fields: Set[str] = set([
+        ])
+
+        _dict = self.model_dump(
+            by_alias=True,
+            exclude=excluded_fields,
+            exclude_none=True,
+        )
+        return _dict
+
+    @classmethod
+    def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
+        """Create an instance of PropertiesParams from a dict"""
+        if obj is None:
+            return None
+
+        if not isinstance(obj, dict):
+            return cls.model_validate(obj)
+
+        _obj = cls.model_validate({
+            "checkHoldersSignature": obj.get("checkHoldersSignature")
+        })
+        return _obj
+
+
diff --git a/regula/documentreader/webclient/gen/models/security_feature_type.py b/regula/documentreader/webclient/gen/models/security_feature_type.py
index c05a27d..b4bc8c0 100644
--- a/regula/documentreader/webclient/gen/models/security_feature_type.py
+++ b/regula/documentreader/webclient/gen/models/security_feature_type.py
@@ -79,6 +79,7 @@ class SecurityFeatureType(int, Enum):
     PORTRAIT_COMPARISON_BARCODE_VS_GHOST = 59
     PORTRAIT_COMPARISON_GHOST_VS_LIVE = 60
     PORTRAIT_COMPARISON_EXT_VS_GHOST = 61
+    SIGNATURE_PRESENCE = 62
 
     @classmethod
     def from_json(cls, json_str: str) -> Self: