diff --git a/pkgs/development/python-modules/trio-asyncio/default.nix b/pkgs/development/python-modules/trio-asyncio/default.nix
index 127da2d4766..3585e251991 100644
--- a/pkgs/development/python-modules/trio-asyncio/default.nix
+++ b/pkgs/development/python-modules/trio-asyncio/default.nix
@@ -6,6 +6,7 @@
 , sniffio
 , pytest-trio
 , pytestCheckHook
+, pythonAtLeast
 , pythonOlder
 }:
 
@@ -49,6 +50,10 @@ buildPythonPackage rec {
     "tests/python" # tries to import internal API test.test_asyncio
   ];
 
+  disabledTests = lib.optionals (pythonAtLeast "3.11") [
+    "test_run_task"
+  ];
+
   pythonImportsCheck = [
     "trio_asyncio"
   ];