diff --git a/pkgs/by-name/ir/irrd/package.nix b/pkgs/by-name/ir/irrd/package.nix
index aa2c1522b5eb..92d58918c001 100644
--- a/pkgs/by-name/ir/irrd/package.nix
+++ b/pkgs/by-name/ir/irrd/package.nix
@@ -69,7 +69,7 @@ py.pkgs.buildPythonPackage rec {
     postgresqlTestHook
   ]
   ++ (with py.pkgs; [
-    pytest-asyncio
+    pytest-asyncio_0
     pytest-freezegun
     pytestCheckHook
     smtpdfix
@@ -142,12 +142,17 @@ py.pkgs.buildPythonPackage rec {
     kill $REDIS_PID
   '';
 
-  # skip tests that require internet access
   disabledTests = [
+    # Skip tests that require internet access
     "test_020_dash_o_noop"
     "test_050_non_json_response"
   ];
 
+  disabledTestPaths = [
+    # Doesn't work with later pytest releases
+    "irrd/server/whois/tests/test_query_response.py"
+  ];
+
   meta = {
     changelog = "https://irrd.readthedocs.io/en/v${version}/releases/";
     description = "Internet Routing Registry database server, processing IRR objects in the RPSL format";