diff --git a/pkgs/servers/radicale/3.x.nix b/pkgs/servers/radicale/3.x.nix
index 92db274bf708..c9523233379e 100644
--- a/pkgs/servers/radicale/3.x.nix
+++ b/pkgs/servers/radicale/3.x.nix
@@ -35,15 +35,10 @@ python3.pkgs.buildPythonApplication rec {
   __darwinAllowLocalNetworking = true;
 
   nativeCheckInputs = with python3.pkgs; [
-    pytestCheckHook
+    pytest7CheckHook
     waitress
   ];
 
-  pytestFlagsArray = [
-    # pytest.PytestRemovedIn8Warning: Support for nose tests is deprecated and will be removed in a future release.
-    "-W" "ignore::pytest.PytestRemovedIn8Warning"
-  ];
-
   passthru.tests = {
     inherit (nixosTests) radicale;
   };