diff --git a/src/a2a/server/tasks/base_push_notification_sender.py b/src/a2a/server/tasks/base_push_notification_sender.py
index 087d2973..73f313ee 100644
--- a/src/a2a/server/tasks/base_push_notification_sender.py
+++ b/src/a2a/server/tasks/base_push_notification_sender.py
@@ -52,13 +52,26 @@ async def _dispatch_notification(
     ) -> bool:
         url = push_info.url
         try:
-            headers = None
+            headers = {}
             if push_info.token:
-                headers = {'X-A2A-Notification-Token': push_info.token}
+                headers['X-A2A-Notification-Token'] = push_info.token
+
+            # Add authentication header if configured
+            if push_info.authentication and push_info.authentication.schemes:
+                for scheme in push_info.authentication.schemes:
+                    if (
+                        scheme.lower() == 'bearer'
+                        and push_info.authentication.credentials
+                    ):
+                        headers['Authorization'] = (
+                            f'Bearer {push_info.authentication.credentials}'
+                        )
+                        break
+
             response = await self._client.post(
                 url,
                 json=task.model_dump(mode='json', exclude_none=True),
-                headers=headers,
+                headers=headers if headers else None,
             )
             response.raise_for_status()
             logger.info(
diff --git a/tests/server/tasks/test_push_notification_sender.py b/tests/server/tasks/test_push_notification_sender.py
index a3272c2c..f4179f48 100644
--- a/tests/server/tasks/test_push_notification_sender.py
+++ b/tests/server/tasks/test_push_notification_sender.py
@@ -8,6 +8,7 @@
     BasePushNotificationSender,
 )
 from a2a.types import (
+    PushNotificationAuthenticationInfo,
     PushNotificationConfig,
     Task,
     TaskState,
@@ -29,8 +30,11 @@ def create_sample_push_config(
     url: str = 'http://example.com/callback',
     config_id: str = 'cfg1',
     token: str | None = None,
+    authentication: PushNotificationAuthenticationInfo | None = None,
 ) -> PushNotificationConfig:
-    return PushNotificationConfig(id=config_id, url=url, token=token)
+    return PushNotificationConfig(
+        id=config_id, url=url, token=token, authentication=authentication
+    )
 
 
 class TestBasePushNotificationSender(unittest.IsolatedAsyncioTestCase):
@@ -92,6 +96,90 @@ async def test_send_notification_with_token_success(self) -> None:
         )
         mock_response.raise_for_status.assert_called_once()
 
+    async def test_send_notification_with_bearer_authentication(self) -> None:
+        task_id = 'task_send_bearer_auth'
+        task_data = create_sample_task(task_id=task_id)
+        auth_info = PushNotificationAuthenticationInfo(
+            schemes=['Bearer'], credentials='test-jwt-token'
+        )
+        config = create_sample_push_config(
+            url='http://notify.me/here',
+            token='unique_token',
+            authentication=auth_info,
+        )
+        self.mock_config_store.get_info.return_value = [config]
+
+        mock_response = AsyncMock(spec=httpx.Response)
+        mock_response.status_code = 200
+        self.mock_httpx_client.post.return_value = mock_response
+
+        await self.sender.send_notification(task_data)
+
+        self.mock_config_store.get_info.assert_awaited_once_with(task_id)
+
+        # assert httpx_client post method got invoked with right parameters
+        self.mock_httpx_client.post.assert_awaited_once_with(
+            config.url,
+            json=task_data.model_dump(mode='json', exclude_none=True),
+            headers={
+                'X-A2A-Notification-Token': 'unique_token',
+                'Authorization': 'Bearer test-jwt-token',
+            },
+        )
+        mock_response.raise_for_status.assert_called_once()
+
+    async def test_send_notification_with_bearer_authentication_no_credentials(
+        self,
+    ) -> None:
+        task_id = 'task_send_bearer_no_creds'
+        task_data = create_sample_task(task_id=task_id)
+        auth_info = PushNotificationAuthenticationInfo(
+            schemes=['Bearer'], credentials=None
+        )
+        config = create_sample_push_config(
+            url='http://notify.me/here', authentication=auth_info
+        )
+        self.mock_config_store.get_info.return_value = [config]
+
+        mock_response = AsyncMock(spec=httpx.Response)
+        mock_response.status_code = 200
+        self.mock_httpx_client.post.return_value = mock_response
+
+        await self.sender.send_notification(task_data)
+
+        # Should not add Authorization header when credentials are missing
+        self.mock_httpx_client.post.assert_awaited_once_with(
+            config.url,
+            json=task_data.model_dump(mode='json', exclude_none=True),
+            headers=None,
+        )
+
+    async def test_send_notification_with_non_bearer_authentication(
+        self,
+    ) -> None:
+        task_id = 'task_send_non_bearer'
+        task_data = create_sample_task(task_id=task_id)
+        auth_info = PushNotificationAuthenticationInfo(
+            schemes=['Basic'], credentials='user:pass'
+        )
+        config = create_sample_push_config(
+            url='http://notify.me/here', authentication=auth_info
+        )
+        self.mock_config_store.get_info.return_value = [config]
+
+        mock_response = AsyncMock(spec=httpx.Response)
+        mock_response.status_code = 200
+        self.mock_httpx_client.post.return_value = mock_response
+
+        await self.sender.send_notification(task_data)
+
+        # Should not add Authorization header for non-Bearer schemes
+        self.mock_httpx_client.post.assert_awaited_once_with(
+            config.url,
+            json=task_data.model_dump(mode='json', exclude_none=True),
+            headers=None,
+        )
+
     async def test_send_notification_no_config(self) -> None:
         task_id = 'task_send_no_config'
         task_data = create_sample_task(task_id=task_id)