diff --git a/agentic_security/agents/operator_crew.py b/agentic_security/agents/operator_crew.py
index 5daf3cf..60b0e85 100644
--- a/agentic_security/agents/operator_crew.py
+++ b/agentic_security/agents/operator_crew.py
@@ -1,12 +1,12 @@
-import os
 import asyncio
 import logging
-from typing import Any, List, Dict
+import os
+from typing import Any
 
 import httpx
-from pydantic import BaseModel, Field, ConfigDict
-from crewai import Agent, Task, Crew
+from crewai import Agent, Crew, Task
 from crewai_tools import tool
+from pydantic import BaseModel, ConfigDict, Field
 
 # Assuming LLMSpec is defined elsewhere; placeholder import
 from agentic_security.http_spec import LLMSpec
@@ -23,8 +23,8 @@ class AgentSpecification(BaseModel):
     name: str | None = Field(None, description="Name of the LLM/agent")
     version: str | None = Field(None, description="Version of the LLM/agent")
     description: str | None = Field(None, description="Description of the LLM/agent")
-    capabilities: List[str] | None = Field(None, description="List of capabilities")
-    configuration: Dict[str, Any] | None = Field(
+    capabilities: list[str] | None = Field(None, description="List of capabilities")
+    configuration: dict[str, Any] | None = Field(
         None, description="Configuration settings"
     )
     endpoint: str | None = Field(None, description="Endpoint URL of the deployed agent")
@@ -34,7 +34,7 @@ class AgentSpecification(BaseModel):
 
 # Define OperatorToolBox class (unchanged from original)
 class OperatorToolBox:
-    def __init__(self, spec: AgentSpecification, datasets: List[Dict[str, Any]]):
+    def __init__(self, spec: AgentSpecification, datasets: list[dict[str, Any]]):
         self.spec = spec
         self.datasets = datasets
         self.failures = []
@@ -43,7 +43,7 @@ class OperatorToolBox:
     def get_spec(self) -> AgentSpecification:
         return self.spec
 
-    def get_datasets(self) -> List[Dict[str, Any]]:
+    def get_datasets(self) -> list[dict[str, Any]]:
         return self.datasets
 
     def validate(self) -> bool:
@@ -61,10 +61,10 @@ class OperatorToolBox:
     def run(self) -> None:
         logger.info("Running the toolbox...")
 
-    def get_results(self) -> List[Dict[str, Any]]:
+    def get_results(self) -> list[dict[str, Any]]:
         return self.datasets
 
-    def get_failures(self) -> List[str]:
+    def get_failures(self) -> list[str]:
         return self.failures
 
     def run_operation(self, operation: str) -> str:
@@ -248,9 +248,9 @@ async def run_crew():
 os.environ["OPENAI_API_KEY"] = os.environ.get(
     "DEEPSEEK_API_KEY", ""
 )  # CrewAI uses OPENAI_API_KEY
-os.environ["OPENAI_MODEL_NAME"] = (
-    "deepseek:chat"  # Specify DeepSeek model (adjust if needed)
-)
+os.environ[
+    "OPENAI_MODEL_NAME"
+] = "deepseek:chat"  # Specify DeepSeek model (adjust if needed)
 
 if __name__ == "__main__":
     asyncio.run(run_crew())
diff --git a/agentic_security/agents/operator_pydantic.py b/agentic_security/agents/operator_pydantic.py
index 9af09e6..7e2b670 100644
--- a/agentic_security/agents/operator_pydantic.py
+++ b/agentic_security/agents/operator_pydantic.py
@@ -1,10 +1,10 @@
 import asyncio
 import logging
-from typing import Any, List, Dict
+from typing import Any
 
 import httpx
-from pydantic import BaseModel, Field, ConfigDict
-from pydantic_ai import Agent, Tool, RunContext
+from pydantic import BaseModel, ConfigDict, Field
+from pydantic_ai import Agent, RunContext, Tool
 
 # Assuming LLMSpec is defined elsewhere; placeholder import
 from agentic_security.http_spec import LLMSpec
@@ -21,8 +21,8 @@ class AgentSpecification(BaseModel):
     name: str | None = Field(None, description="Name of the LLM/agent")
     version: str | None = Field(None, description="Version of the LLM/agent")
     description: str | None = Field(None, description="Description of the LLM/agent")
-    capabilities: List[str] | None = Field(None, description="List of capabilities")
-    configuration: Dict[str, Any] | None = Field(
+    capabilities: list[str] | None = Field(None, description="List of capabilities")
+    configuration: dict[str, Any] | None = Field(
         None, description="Configuration settings"
     )
     endpoint: str | None = Field(None, description="Endpoint URL of the deployed agent")
@@ -32,7 +32,7 @@ class AgentSpecification(BaseModel):
 
 # Define OperatorToolBox class
 class OperatorToolBox:
-    def __init__(self, spec: AgentSpecification, datasets: List[Dict[str, Any]]):
+    def __init__(self, spec: AgentSpecification, datasets: list[dict[str, Any]]):
         self.spec = spec
         self.datasets = datasets
         self.failures = []
@@ -41,7 +41,7 @@ class OperatorToolBox:
     def get_spec(self) -> AgentSpecification:
         return self.spec
 
-    def get_datasets(self) -> List[Dict[str, Any]]:
+    def get_datasets(self) -> list[dict[str, Any]]:
         return self.datasets
 
     def validate(self) -> bool:
@@ -59,10 +59,10 @@ class OperatorToolBox:
     def run(self) -> None:
         logger.info("Running the toolbox...")
 
-    def get_results(self) -> List[Dict[str, Any]]:
+    def get_results(self) -> list[dict[str, Any]]:
         return self.datasets
 
-    def get_failures(self) -> List[str]:
+    def get_failures(self) -> list[str]:
         return self.failures
 
     def run_operation(self, operation: str) -> str: