diff --git a/python-pip.spec b/python-pip.spec
index 7467840..cf919e4 100644
--- a/python-pip.spec
+++ b/python-pip.spec
@@ -183,6 +183,7 @@ BuildRequires:  python3-rpm-generators >= 11-8
 BuildRequires:  python%{python3_pkgversion}-setuptools
 BuildRequires:  bash-completion
 %if %{with tests}
+BuildRequires:  python%{python3_pkgversion}-cryptography
 BuildRequires:  python%{python3_pkgversion}-mock
 BuildRequires:  python%{python3_pkgversion}-pytest
 BuildRequires:  python%{python3_pkgversion}-pretend