diff --git a/pkgs/development/python-modules/pyperf/default.nix b/pkgs/development/python-modules/pyperf/default.nix
index bc1e12390431..be517c6eca27 100644
--- a/pkgs/development/python-modules/pyperf/default.nix
+++ b/pkgs/development/python-modules/pyperf/default.nix
@@ -13,7 +13,7 @@ buildPythonPackage rec {
   version = "2.8.1";
   pyproject = true;
 
-  disabled = pythonOlder "3.8";
+  disabled = pythonOlder "3.9";
 
   src = fetchPypi {
     inherit pname version;