diff --git a/python-hypothesis.spec b/python-hypothesis.spec
index 5ea018f..b41d26a 100644
--- a/python-hypothesis.spec
+++ b/python-hypothesis.spec
@@ -65,6 +65,7 @@ BuildRequires:  %{python_module pexpect >= 4.8.0}
 BuildRequires:  %{python_module pytest >= 5.4.3}
 BuildRequires:  %{python_module python-dateutil >= 2.8.1}
 BuildRequires:  %{python_module sortedcontainers >= 2.2.2}
+BuildRequires:  %{python_module typing_extensions}
 %endif
 # /SECTION
 %python_subpackages