diff --git a/CHANGELOG.md b/CHANGELOG.md
index d955191d..a4dd26d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.3.2] - 2024-01-12
+### Added
+- Added `caching` field in Azure Stateful Node `OsDisk` and `DataDisk` model.
+
 ## [2.3.1] - 2023-12-18
 ### Added
 - Added `public_settings` and `protected_settings` fields in Azure Stateful Node `Extension` model.
diff --git a/docs/models/stateful_node.md b/docs/models/stateful_node.md
index a37e1da4..4d8c456a 100644
--- a/docs/models/stateful_node.md
+++ b/docs/models/stateful_node.md
@@ -332,13 +332,29 @@ An enumeration.
 <h3 id="spotinst_sdk2.models.stateful_node.DataDiskType.ultra_ssd_lrs">ultra_ssd_lrs</h3>
 
 
+<h2 id="spotinst_sdk2.models.stateful_node.CachingType">CachingType</h2>
+
+```python
+CachingType(cls, value, names=None, *, module, qualname, type, start)
+```
+An enumeration.
+<h3 id="spotinst_sdk2.models.stateful_node.CachingType.none">none</h3>
+
+
+<h3 id="spotinst_sdk2.models.stateful_node.CachingType.read_only">read_only</h3>
+
+
+<h3 id="spotinst_sdk2.models.stateful_node.CachingType.read_write">read_write</h3>
+
+
 <h2 id="spotinst_sdk2.models.stateful_node.DataDisk">DataDisk</h2>
 
 ```python
 DataDisk(self,
          lun: int = 'd3043820717d74d9a17694c176d39733',
          size_g_b: int = 'd3043820717d74d9a17694c176d39733',
-         type: DataDiskType = 'd3043820717d74d9a17694c176d39733')
+         type: DataDiskType = 'd3043820717d74d9a17694c176d39733',
+         caching: CachingType = 'd3043820717d74d9a17694c176d39733')
 ```
 
 __Arguments__
@@ -346,6 +362,7 @@ __Arguments__
 - __lun__: int
 size_g_b = int
 - __type__: DataDiskType
+- __caching __: CachingType
 
 <h2 id="spotinst_sdk2.models.stateful_node.Extension">Extension</h2>
 
@@ -662,13 +679,15 @@ __Arguments__
 ```python
 OsDisk(self,
        size_g_b: int = 'd3043820717d74d9a17694c176d39733',
-       type: DataDiskType = 'd3043820717d74d9a17694c176d39733')
+       type: DataDiskType = 'd3043820717d74d9a17694c176d39733',
+       caching: CachingType = 'd3043820717d74d9a17694c176d39733')
 ```
 
 __Arguments__
 
 - __size_g_b__: int
 - __type__: DataDiskType
+- __caching __: CachingType
 
 <h2 id="spotinst_sdk2.models.stateful_node.SourceVault">SourceVault</h2>
 
diff --git a/spotinst_sdk2/models/stateful_node/__init__.py b/spotinst_sdk2/models/stateful_node/__init__.py
index dca41fa3..d2679c28 100644
--- a/spotinst_sdk2/models/stateful_node/__init__.py
+++ b/spotinst_sdk2/models/stateful_node/__init__.py
@@ -254,24 +254,30 @@ class DataDiskType(Enum):
     standard_ssd_lrs = "StandardSSD_LRS"
     ultra_ssd_lrs = "UltraSSD_LRS"
 
-
+class CachingType(Enum):
+    none = "None"
+    read_only = "ReadOnly"
+    read_write = "ReadWrite"
+       
 class DataDisk:
     """
     # Arguments
     lun: int
     size_g_b = int
     type: DataDiskType
+    caching : CachingType
     """
 
     def __init__(
             self,
             lun: int = none,
             size_g_b: int = none,
-            type: DataDiskType = none):
+            type: DataDiskType = none,
+            caching : CachingType = none):
         self.lun = lun
         self.size_g_b = size_g_b
         self.type = type
-
+        self.caching = caching
 
 class Extension:
     """
@@ -581,15 +587,17 @@ class OsDisk:
     # Arguments
     size_g_b: int
     type: DataDiskType
+    caching : CachingType
     """
 
     def __init__(
             self,
             size_g_b: int = none,
-            type: DataDiskType = none):
+            type: DataDiskType = none,
+            caching : CachingType = none):
         self.size_g_b = size_g_b
         self.type = type
-
+        self.caching = caching
 
 class SourceVault:
     """
diff --git a/spotinst_sdk2/version.py b/spotinst_sdk2/version.py
index 1c4ddd35..96deb04f 100644
--- a/spotinst_sdk2/version.py
+++ b/spotinst_sdk2/version.py
@@ -1 +1 @@
-__version__ = '2.3.1'
+__version__ = '2.3.2'