diff --git a/python-python-gnupg.spec b/python-python-gnupg.spec
index 1c52123..c70d7ac 100644
--- a/python-python-gnupg.spec
+++ b/python-python-gnupg.spec
@@ -17,6 +17,7 @@
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%define         oldpython python
 %bcond_with     test
 Name:           python-python-gnupg
 Version:        0.4.1
@@ -34,6 +35,14 @@ BuildRequires:  python-rpm-macros
 BuildRequires:  gpg2
 %endif
 Requires:       gpg2
+%ifpython2
+Obsoletes:      %{oldpython}-gnupg < %{version}
+Provides:       %{oldpython}-gnupg = %{version}
+%endif
+%ifpython3
+Obsoletes:      python3-gnupg < %{version}
+Provides:       python3-gnupg = %{version}
+%endif
 BuildArch:      noarch
 
 %python_subpackages