diff --git a/pyproject.toml b/pyproject.toml
index 420d7f1372..c3f8e59359 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "crewai"
-version = "0.30.8"
+version = "0.30.10"
 description = "Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks."
 authors = ["Joao Moura <joao@crewai.com>"]
 readme = "README.md"
diff --git a/src/crewai/cli/templates/pyproject.toml b/src/crewai/cli/templates/pyproject.toml
index c81390b44b..3dd1c5e3c2 100644
--- a/src/crewai/cli/templates/pyproject.toml
+++ b/src/crewai/cli/templates/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["Your Name <you@example.com>"]
 
 [tool.poetry.dependencies]
 python = ">=3.10,<=3.13"
-crewai = {extras = ["tools"], version = "^0.30.8"}
+crewai = {extras = ["tools"], version = "^0.30.9"}
 
 [tool.poetry.scripts]
 {{folder_name}} = "{{folder_name}}.main:run"
diff --git a/src/crewai/project/crew_base.py b/src/crewai/project/crew_base.py
index f726c5c587..74a9b50b69 100644
--- a/src/crewai/project/crew_base.py
+++ b/src/crewai/project/crew_base.py
@@ -1,21 +1,21 @@
 import inspect
+import yaml
 import os
+
 from pathlib import Path
+from pydantic import ConfigDict
 
-import yaml
 from dotenv import load_dotenv
-
-
 load_dotenv()
 
 
 def CrewBase(cls):
     class WrappedClass(cls):
+        model_config = ConfigDict(arbitrary_types_allowed=True)
         is_crew_class: bool = True
 
         class Config:
             arbitrary_types_allowed = True
-            ignored_types = [bool]
 
         base_directory = None
         for frame_info in inspect.stack():