diff --git a/test/e2e/pyproject.toml b/test/e2e/pyproject.toml
index 82c6d5be0..73067eafd 100644
--- a/test/e2e/pyproject.toml
+++ b/test/e2e/pyproject.toml
@@ -6,7 +6,7 @@ dependencies = [
     "kubernetes-asyncio>=31.0,<37",
     "mcp>=1.28,<2",
     "pytest>=8.0,<9",
-    "pytest-asyncio>=0.25,<1",
+    "pytest-asyncio>=1.4,<2",
     "pyyaml>=6.0,<7",
 ]