diff --git a/features/rule_creation_protocol/config.py b/features/rule_creation_protocol/config.py
index ad2daf2e..51c15e4b 100644
--- a/features/rule_creation_protocol/config.py
+++ b/features/rule_creation_protocol/config.py
@@ -1,9 +1,8 @@
-from pydantic import BaseModel
+from pydantic import BaseModel, ConfigDict
 
 class ConfiguredBaseModel(BaseModel):
     """Base Pydantic model with assignment validation enabled.
 
     Serves as a base class for Pydantic models, enabling validation when instance values are changed.
     """
-    class Config:
-        validate_assignment = True
\ No newline at end of file
+    model_config = ConfigDict(validate_assignment=True)
\ No newline at end of file