diff --git a/setup.py b/setup.py
index 2c3cf5e..f15f50a 100644
--- a/setup.py
+++ b/setup.py
@@ -56,7 +56,7 @@
             "pytest-cov",
             "pytest-asyncio",
             "pytest-httpx",
-            "anyio==4.3.0",
+            "anyio==4.6.0",
             "flake8>=2.6.0",
             "black",
             "types-aiofiles>=24.0,<25.0",