diff --git a/.sdk-version b/.sdk-version
index bb761d2..03e7678 100644
--- a/.sdk-version
+++ b/.sdk-version
@@ -1 +1 @@
-v3.131.1
+v3.131.2
diff --git a/docs/FunctionRename.md b/docs/FunctionRename.md
index 482ac81..0290e6e 100644
--- a/docs/FunctionRename.md
+++ b/docs/FunctionRename.md
@@ -7,6 +7,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **new_name** | **str** | The new name for the function | 
 **new_mangled_name** | **str** | The new mangled name for the function | 
+**source_type** | [**FunctionSourceType**](FunctionSourceType.md) | The source that triggered the rename | [optional] 
 
 ## Example
 
diff --git a/revengai/__init__.py b/revengai/__init__.py
index 9d4a195..be3c30b 100644
--- a/revengai/__init__.py
+++ b/revengai/__init__.py
@@ -13,7 +13,7 @@
 """  # noqa: E501
 
 
-__version__ = "v3.131.1"
+__version__ = "v3.131.2"
 
 # Define package exports
 __all__ = [
diff --git a/revengai/api_client.py b/revengai/api_client.py
index 5855970..4830d66 100644
--- a/revengai/api_client.py
+++ b/revengai/api_client.py
@@ -90,7 +90,7 @@ def __init__(
             self.default_headers[header_name] = header_value
         self.cookie = cookie
         # Set default User-Agent.
-        self.user_agent = 'OpenAPI-Generator/v3.131.1/python'
+        self.user_agent = 'OpenAPI-Generator/v3.131.2/python'
         self.client_side_validation = configuration.client_side_validation
 
     def __enter__(self):
diff --git a/revengai/configuration.py b/revengai/configuration.py
index bf50c50..3d9e6ec 100644
--- a/revengai/configuration.py
+++ b/revengai/configuration.py
@@ -541,8 +541,8 @@ def to_debug_report(self) -> str:
         return "Python SDK Debug Report:\n"\
                "OS: {env}\n"\
                "Python Version: {pyversion}\n"\
-               "Version of the API: v3.131.1\n"\
-               "SDK Package Version: v3.131.1".\
+               "Version of the API: v3.131.2\n"\
+               "SDK Package Version: v3.131.2".\
                format(env=sys.platform, pyversion=sys.version)
 
     def get_host_settings(self) -> List[HostSetting]:
diff --git a/revengai/models/function_rename.py b/revengai/models/function_rename.py
index e90cd21..6789c14 100644
--- a/revengai/models/function_rename.py
+++ b/revengai/models/function_rename.py
@@ -17,7 +17,8 @@
 import json
 
 from pydantic import BaseModel, ConfigDict, Field, StrictStr
-from typing import Any, ClassVar, Dict, List
+from typing import Any, ClassVar, Dict, List, Optional
+from revengai.models.function_source_type import FunctionSourceType
 from typing import Optional, Set
 from typing_extensions import Self
 
@@ -27,7 +28,8 @@ class FunctionRename(BaseModel):
     """ # noqa: E501
     new_name: StrictStr = Field(description="The new name for the function")
     new_mangled_name: StrictStr = Field(description="The new mangled name for the function")
-    __properties: ClassVar[List[str]] = ["new_name", "new_mangled_name"]
+    source_type: Optional[FunctionSourceType] = Field(default=None, description="The source that triggered the rename")
+    __properties: ClassVar[List[str]] = ["new_name", "new_mangled_name", "source_type"]
 
     model_config = ConfigDict(
         populate_by_name=True,
@@ -81,7 +83,8 @@ def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
 
         _obj = cls.model_validate({
             "new_name": obj.get("new_name"),
-            "new_mangled_name": obj.get("new_mangled_name")
+            "new_mangled_name": obj.get("new_mangled_name"),
+            "source_type": obj.get("source_type")
         })
         return _obj