diff --git a/python-osc-tiny.spec b/python-osc-tiny.spec
index d764955..5d4903a 100644
--- a/python-osc-tiny.spec
+++ b/python-osc-tiny.spec
@@ -45,7 +45,11 @@ Requires:       python-responses
 Suggests:       openssh
 BuildArch:      noarch
 # Using 'if' instead of 'with' because the latter requires rpm >= 4.14
+%if 0%{?suse_version} >= 1550
 BuildRequires:  %{python_module cached-property if %python-base < 3.8}
+%else
+BuildRequires:  %{python_module cached-property}
+%endif
 Requires:       (python-cached-property if python-base < 3.8)
 %python_subpackages