diff --git a/rpm/nvmetcli.spec.tmpl b/rpm/nvmetcli.spec.tmpl
index 03667d7db5d4911706a361d1b50977fd60bf4d34..1ffdbe611593086385472fc5ce34bf38d1729ca4 100644
--- a/rpm/nvmetcli.spec.tmpl
+++ b/rpm/nvmetcli.spec.tmpl
@@ -9,7 +9,7 @@ Source:         nvmetcli-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-rpmroot
 BuildArch:      noarch
 BuildRequires:  python-devel python-setuptools systemd-units
-Requires:	python-configshell python-kmod
+Requires:	python-configshell python-kmod python-six
 Requires(post): systemd
 Requires(preun): systemd
 Requires(postun): systemd