diff --git a/src/google/adk/cli/agent_graph.py b/src/google/adk/cli/agent_graph.py
index 58d9120..2b6ca3c 100644
--- a/src/google/adk/cli/agent_graph.py
+++ b/src/google/adk/cli/agent_graph.py
@@ -25,7 +25,7 @@ from ..tools.agent_tool import AgentTool
 from ..tools.base_tool import BaseTool
 from ..tools.function_tool import FunctionTool
 
-logger = logging.getLogger(__name__)
+logger = logging.getLogger('google_adk.' + __name__)
 
 try:
   from ..tools.retrieval.base_retrieval_tool import BaseRetrievalTool
diff --git a/src/google/adk/cli/cli_eval.py b/src/google/adk/cli/cli_eval.py
index 157daa6..297321a 100644
--- a/src/google/adk/cli/cli_eval.py
+++ b/src/google/adk/cli/cli_eval.py
@@ -35,7 +35,7 @@ from ..sessions.base_session_service import BaseSessionService
 from ..sessions.session import Session
 from .utils import common
 
-logger = logging.getLogger(__name__)
+logger = logging.getLogger("google_adk." + __name__)
 
 
 class EvalMetric(common.BaseModel):
diff --git a/src/google/adk/cli/cli_tools_click.py b/src/google/adk/cli/cli_tools_click.py
index 284862d..b651ccb 100644
--- a/src/google/adk/cli/cli_tools_click.py
+++ b/src/google/adk/cli/cli_tools_click.py
@@ -77,7 +77,7 @@ class HelpfulCommand(click.Command):
       ctx.exit(2)
 
 
-logger = logging.getLogger(__name__)
+logger = logging.getLogger("google_adk." + __name__)
 
 
 @click.group(context_settings={"max_content_width": 240})
diff --git a/src/google/adk/cli/fast_api.py b/src/google/adk/cli/fast_api.py
index 87ab4e8..085fce1 100644
--- a/src/google/adk/cli/fast_api.py
+++ b/src/google/adk/cli/fast_api.py
@@ -85,7 +85,7 @@ from .utils import create_empty_state
 from .utils import envs
 from .utils import evals
 
-logger = logging.getLogger(__name__)
+logger = logging.getLogger("google_adk." + __name__)
 
 _EVAL_SET_FILE_EXTENSION = ".evalset.json"
 _EVAL_SET_RESULT_FILE_EXTENSION = ".evalset_result.json"
diff --git a/src/google/adk/code_executors/__init__.py b/src/google/adk/code_executors/__init__.py
index e3d8c2d..c0f1046 100644
--- a/src/google/adk/code_executors/__init__.py
+++ b/src/google/adk/code_executors/__init__.py
@@ -19,7 +19,7 @@ from .built_in_code_executor import BuiltInCodeExecutor
 from .code_executor_context import CodeExecutorContext
 from .unsafe_local_code_executor import UnsafeLocalCodeExecutor
 
-logger = logging.getLogger(__name__)
+logger = logging.getLogger('google_adk.' + __name__)
 
 __all__ = [
     'BaseCodeExecutor',
diff --git a/tests/integration/conftest.py b/tests/integration/conftest.py
index 9ee1dc6..6dc1f3d 100644
--- a/tests/integration/conftest.py
+++ b/tests/integration/conftest.py
@@ -26,7 +26,7 @@ from pytest import Metafunc
 
 from .utils import TestRunner
 
-logger = logging.getLogger(__name__)
+logger = logging.getLogger('google_adk.' + __name__)
 
 
 def load_env_for_tests():