diff --git a/sdk/pyproject.toml b/sdk/pyproject.toml
index 4d16221..5f82475 100644
--- a/sdk/pyproject.toml
+++ b/sdk/pyproject.toml
@@ -34,7 +34,7 @@ otel = [
 dev = [
     "pytest>=9.0.3",
     "pytest-cov>=7.1.0",
-    "pytest-asyncio>=1.3.0",
+    "pytest-asyncio>=1.4.0",
     "mypy>=2.1.0",
     "mypy-protobuf>=5.1.0",
     "ruff>=0.15.15",