diff --git a/python-sdk/pyproject.toml b/python-sdk/pyproject.toml
index bf597d34..28788c53 100644
--- a/python-sdk/pyproject.toml
+++ b/python-sdk/pyproject.toml
@@ -32,7 +32,7 @@ nwc = [
 ]
 dev = [
     "pytest>=8.0",
-    "pytest-asyncio>=0.23",
+    "pytest-asyncio>=1.3.0",
     "mypy>=1.10",
     "ruff>=0.5",
     "respx>=0.21",