diff --git a/.circleci/config.yml b/.circleci/config.yml
index 3cfa15c99..279489f74 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -55,7 +55,7 @@ jobs:
             pip install "respx==0.21.1"
             pip install fastapi
             pip install "gunicorn==21.2.0"
-            pip install "anyio==3.7.1"
+            pip install "anyio==4.2.0"
             pip install "aiodynamo==23.10.1"
             pip install "asyncio==3.4.3"
             pip install "apscheduler==3.10.4"
diff --git a/litellm/litellm_core_utils/asyncify.py b/litellm/litellm_core_utils/asyncify.py
index 6287263f8..1dbc08f50 100644
--- a/litellm/litellm_core_utils/asyncify.py
+++ b/litellm/litellm_core_utils/asyncify.py
@@ -2,6 +2,7 @@ import functools
 from typing import Awaitable, Callable, Optional
 
 import anyio
+import anyio.to_thread
 from anyio import to_thread
 from typing_extensions import ParamSpec, TypeVar