diff --git a/tests/test_environment.py b/tests/test_environment.py
index dc129c22ed..3558604c9a 100644
--- a/tests/test_environment.py
+++ b/tests/test_environment.py
@@ -1,5 +1,6 @@
 """Tests for the base Environment class."""
 
+import importlib
 import json
 from typing import cast
 from unittest.mock import AsyncMock, Mock, patch
@@ -22,6 +23,23 @@
 from verifiers.utils.save_utils import make_dataset as build_dataset
 
 
+def test_importlib_traversable_modules_import():
+    """Import modules that use the version-tolerant Traversable import."""
+    module_names = (
+        "verifiers.v1.runtime",
+        "verifiers.v1.taskset",
+        "verifiers.v1.utils.sandbox_utils",
+        "verifiers.v1.utils.taskset_utils",
+        "verifiers.envs.experimental.composable.composable_env",
+        "verifiers.envs.experimental.composable.harness",
+        "verifiers.envs.experimental.composable.task",
+        "verifiers.envs.experimental.composable.harnesses.rlm",
+    )
+
+    for module_name in module_names:
+        assert importlib.import_module(module_name)
+
+
 # Create a concrete implementation for testing the abstract base class
 class SimpleEnvironment(Environment):
     """Simple implementation of Environment for testing."""
diff --git a/verifiers/envs/experimental/composable/composable_env.py b/verifiers/envs/experimental/composable/composable_env.py
index 8d3282dbd2..eab0f33e27 100644
--- a/verifiers/envs/experimental/composable/composable_env.py
+++ b/verifiers/envs/experimental/composable/composable_env.py
@@ -42,11 +42,16 @@
 import tarfile
 import tempfile
 import time
-from importlib.abc import Traversable
 from pathlib import Path
 from typing import Any
 
+try:
+    from importlib.resources.abc import Traversable
+except ImportError:  # Python < 3.14
+    from importlib.abc import Traversable
+
 import verifiers as vf
+
 from verifiers.envs.experimental.cli_agent_env import CliAgentEnv
 from verifiers.envs.experimental.composable.harness import Harness
 from verifiers.envs.experimental.composable.task import TaskSet
diff --git a/verifiers/envs/experimental/composable/harness.py b/verifiers/envs/experimental/composable/harness.py
index 254fbfafe9..376b58d498 100644
--- a/verifiers/envs/experimental/composable/harness.py
+++ b/verifiers/envs/experimental/composable/harness.py
@@ -15,10 +15,14 @@
 """
 
 from dataclasses import dataclass
-from importlib.abc import Traversable
 from pathlib import Path
 from typing import TYPE_CHECKING, Callable
 
+try:
+    from importlib.resources.abc import Traversable
+except ImportError:  # Python < 3.14
+    from importlib.abc import Traversable
+
 if TYPE_CHECKING:
     from verifiers.envs.experimental.composable.task import SandboxSpec
     from verifiers.types import State, TrajectoryStep
diff --git a/verifiers/envs/experimental/composable/harnesses/rlm.py b/verifiers/envs/experimental/composable/harnesses/rlm.py
index c2a1528f3d..316ffdc4ef 100644
--- a/verifiers/envs/experimental/composable/harnesses/rlm.py
+++ b/verifiers/envs/experimental/composable/harnesses/rlm.py
@@ -3,10 +3,14 @@
 import hashlib
 import random
 import shlex
-from importlib.abc import Traversable
 from pathlib import Path
 from typing import Callable
 
+try:
+    from importlib.resources.abc import Traversable
+except ImportError:  # Python < 3.14
+    from importlib.abc import Traversable
+
 from verifiers.envs.experimental.composable import Harness
 from verifiers.envs.experimental.utils.git_checkout_cache import (
     resolve_git_checkout,
diff --git a/verifiers/envs/experimental/composable/task.py b/verifiers/envs/experimental/composable/task.py
index 950812c276..7f17f47693 100644
--- a/verifiers/envs/experimental/composable/task.py
+++ b/verifiers/envs/experimental/composable/task.py
@@ -27,10 +27,14 @@ async def evaluate(self, sandbox_client, sandbox_id, state) -> float: ...
 import importlib
 import importlib.resources as resources
 from dataclasses import dataclass
-from importlib.abc import Traversable
 from pathlib import Path
 from typing import Any, Callable
 
+try:
+    from importlib.resources.abc import Traversable
+except ImportError:  # Python < 3.14
+    from importlib.abc import Traversable
+
 from verifiers.envs.experimental.composable._filter import _resolve_filter_fn
 from verifiers.types import DatasetBuilder, Messages, State
 
diff --git a/verifiers/v1/runtime.py b/verifiers/v1/runtime.py
index 5c3062e413..7d6dcd332f 100644
--- a/verifiers/v1/runtime.py
+++ b/verifiers/v1/runtime.py
@@ -8,7 +8,6 @@
 from collections.abc import Awaitable, Callable, Iterable, Sequence
 from contextlib import AsyncExitStack
 from dataclasses import dataclass, field
-from importlib.abc import Traversable
 from pathlib import Path
 from typing import (
     TYPE_CHECKING,
@@ -20,6 +19,11 @@
     runtime_checkable,
 )
 
+try:
+    from importlib.resources.abc import Traversable
+except ImportError:  # Python < 3.14
+    from importlib.abc import Traversable
+
 from verifiers.clients import Client, resolve_client
 from verifiers.types import Messages, Response, Tool
 from verifiers.types import ClientConfig, ClientType, SamplingArgs
diff --git a/verifiers/v1/taskset.py b/verifiers/v1/taskset.py
index df65e82f01..f1c1ea4299 100644
--- a/verifiers/v1/taskset.py
+++ b/verifiers/v1/taskset.py
@@ -1,7 +1,11 @@
-from importlib.abc import Traversable
 from pathlib import Path
 from typing import Generic, TypeVar, cast, final
 
+try:
+    from importlib.resources.abc import Traversable
+except ImportError:  # Python < 3.14
+    from importlib.abc import Traversable
+
 from datasets import Dataset
 from pydantic import AliasChoices, Field
 
diff --git a/verifiers/v1/utils/sandbox_utils.py b/verifiers/v1/utils/sandbox_utils.py
index ea6876ada0..e5a188f4cc 100644
--- a/verifiers/v1/utils/sandbox_utils.py
+++ b/verifiers/v1/utils/sandbox_utils.py
@@ -8,10 +8,14 @@
 import tempfile
 import uuid
 from collections.abc import Awaitable, Callable
-from importlib.abc import Traversable
 from pathlib import Path
 from typing import TYPE_CHECKING, Literal, Protocol, TypeVar, cast
 
+try:
+    from importlib.resources.abc import Traversable
+except ImportError:  # Python < 3.14
+    from importlib.abc import Traversable
+
 import tenacity as tc
 
 from verifiers.decorators import setup as setup_handler
diff --git a/verifiers/v1/utils/taskset_utils.py b/verifiers/v1/utils/taskset_utils.py
index a104a87668..34d00789e4 100644
--- a/verifiers/v1/utils/taskset_utils.py
+++ b/verifiers/v1/utils/taskset_utils.py
@@ -5,10 +5,14 @@
 from collections.abc import Iterable
 from contextlib import suppress
 from copy import deepcopy
-from importlib.abc import Traversable
 from pathlib import Path
 from typing import cast
 
+try:
+    from importlib.resources.abc import Traversable
+except ImportError:  # Python < 3.14
+    from importlib.abc import Traversable
+
 from datasets import Dataset
 from verifiers.types import task_payload_from_info