diff --git a/README.md b/README.md
index a212316..c9a501e 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ XLS, XLSX, PPTX, DOC, DOCX, MobiXML, JPEG, EMF, PNG, BMP, GIF, TIFF, Text
 ## Read PDF Formats
 MHT, PCL, PS, XSLFO, MD
 
-## Enhancements in Version 22.11
+## Enhancements in Version 22.12
 - A new version of Aspose.PDF Cloud was prepared using the latest version of Aspose.PDF for .NET.
 
 ## Requirements.
diff --git a/asposepdfcloud/api_client.py b/asposepdfcloud/api_client.py
index 174a7dc..8103a8f 100644
--- a/asposepdfcloud/api_client.py
+++ b/asposepdfcloud/api_client.py
@@ -83,7 +83,7 @@ def __init__(self, app_key, app_sid, host=None):
         self.rest_client = RESTClientObject()
         self.default_headers = {}
         self.default_headers['x-aspose-client'] = 'python sdk'
-        self.default_headers['x-aspose-client-version'] = '22.11.0'
+        self.default_headers['x-aspose-client-version'] = '22.12.0'
         
         self.app_key = app_key
         self.app_sid = app_sid
diff --git a/asposepdfcloud/configuration.py b/asposepdfcloud/configuration.py
index 2d25866..0e79d2e 100644
--- a/asposepdfcloud/configuration.py
+++ b/asposepdfcloud/configuration.py
@@ -199,5 +199,5 @@ def to_debug_report(self):
                "OS: {env}\n"\
                "Python Version: {pyversion}\n"\
                "Version of the API: 3.0\n"\
-               "SDK Package Version: 22.11.0".\
+               "SDK Package Version: 22.12.0".\
                format(env=sys.platform, pyversion=sys.version)
diff --git a/asposepdfcloud/models/text_replace.py b/asposepdfcloud/models/text_replace.py
index d377b4d..3d32491 100644
--- a/asposepdfcloud/models/text_replace.py
+++ b/asposepdfcloud/models/text_replace.py
@@ -52,7 +52,8 @@ class TextReplace(object):
         'new_value': 'str',
         'regex': 'bool',
         'text_state': 'TextState',
-        'rect': 'Rectangle'
+        'rect': 'Rectangle',
+        'center_text_horizontally': 'bool'
     }
 
     attribute_map = {
@@ -60,10 +61,11 @@ class TextReplace(object):
         'new_value': 'NewValue',
         'regex': 'Regex',
         'text_state': 'TextState',
-        'rect': 'Rect'
+        'rect': 'Rect',
+        'center_text_horizontally': 'CenterTextHorizontally'
     }
 
-    def __init__(self, old_value=None, new_value=None, regex=None, text_state=None, rect=None):
+    def __init__(self, old_value=None, new_value=None, regex=None, text_state=None, rect=None, center_text_horizontally=None):
         """
         TextReplace - a model defined in Swagger
         """
@@ -73,6 +75,7 @@ def __init__(self, old_value=None, new_value=None, regex=None, text_state=None,
         self._regex = None
         self._text_state = None
         self._rect = None
+        self._center_text_horizontally = None
 
         self.old_value = old_value
         if new_value is not None:
@@ -82,6 +85,8 @@ def __init__(self, old_value=None, new_value=None, regex=None, text_state=None,
           self.text_state = text_state
         if rect is not None:
           self.rect = rect
+        if center_text_horizontally is not None:
+          self.center_text_horizontally = center_text_horizontally
 
     @property
     def old_value(self):
@@ -204,6 +209,29 @@ def rect(self, rect):
 
         self._rect = rect
 
+    @property
+    def center_text_horizontally(self):
+        """
+        Gets the center_text_horizontally of this TextReplace.
+        The text after replacement is centered horizontally relative to the text being replaced.
+
+        :return: The center_text_horizontally of this TextReplace.
+        :rtype: bool
+        """
+        return self._center_text_horizontally
+
+    @center_text_horizontally.setter
+    def center_text_horizontally(self, center_text_horizontally):
+        """
+        Sets the center_text_horizontally of this TextReplace.
+        The text after replacement is centered horizontally relative to the text being replaced.
+
+        :param center_text_horizontally: The center_text_horizontally of this TextReplace.
+        :type: bool
+        """
+
+        self._center_text_horizontally = center_text_horizontally
+
     def to_dict(self):
         """
         Returns the model properties as a dict
diff --git a/docs/TextReplace.md b/docs/TextReplace.md
index b72a46a..fd535ad 100644
--- a/docs/TextReplace.md
+++ b/docs/TextReplace.md
@@ -9,6 +9,7 @@ Name | Type | Description | Notes
 **regex** | **bool** | Gets or sets a value indicating whether search text is regular expression. | 
 **text_state** | [**TextState**](TextState.md) | Text properties of a new text. | [optional] 
 **rect** | [**Rectangle**](Rectangle.md) | Rectangle area where searched original text. | [optional] 
+**center_text_horizontally** | **bool** | The text after replacement is centered horizontally relative to the text being replaced. | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
diff --git a/setup.py b/setup.py
index 806aa92..d07c696 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@
 from setuptools import setup, find_packages
 
 NAME = "asposepdfcloud"
-VERSION = "22.11.0"
+VERSION = "22.12.0"
 # To install the library, run the following
 #
 # python setup.py install