diff --git a/pyproject.toml b/pyproject.toml
index fa00f22..60f6ed3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ aiohttp = "^3.8.4"
 
 [tool.poetry.group.test.dependencies]
 pytest = ">=7.1.3,<9.0.0"
-pytest-asyncio = "^0.21.0"
+pytest-asyncio = ">=0.21,<0.24"
 coverage = "^7.2.7"
 mock = ">=4.0.3,<6.0.0"
 hypothesis = "^6.54.5"