diff --git a/pyproject.toml b/pyproject.toml
index 5e5a3ec3..c4153276 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ test = [
     "black[jupyter]==25.1.0",
     "isort==6.0.1",
     "mypy==1.15.0",
-    "pytest-asyncio==0.26.0",
+    "pytest-asyncio==1.0.0",
     "pytest==8.3.5",
     "pytest-cov==6.1.1",
     "langchain-tests==0.3.19",