diff --git a/pyproject.toml b/pyproject.toml
index c953b300..fd6c1b07 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ pendulum = "^3.0.0"
 [tool.poetry.group.dev.dependencies]
 pytest = "^7.2.2"
 pytest-httpserver = "^1.0.6"
-pytest-asyncio = "^0.20.3"
+pytest-asyncio = "^0.23.6"
 
 [build-system]
 requires = ["poetry-core"]