diff --git a/python-flask.spec b/python-flask.spec
index dfa1db7..4e9c53f 100644
--- a/python-flask.spec
+++ b/python-flask.spec
@@ -3,7 +3,7 @@
 
 Name:           python-%{modname}
 Version:        1.0.2
-Release:        8%{?dist}
+Release:        9%{?dist}
 Epoch:          1
 Summary:        A micro-framework for Python based on Werkzeug, Jinja 2 and good intentions
 
@@ -39,7 +39,7 @@ Requires:       python%{python3_pkgversion}-jinja2
 Requires:       python%{python3_pkgversion}-werkzeug
 Requires:       python%{python3_pkgversion}-itsdangerous
 Requires:       python%{python3_pkgversion}-click
-Conflicts:      python2-%{modname} < 1.0.2-8
+Obsoletes:      python2-%{modname} < 1:1.0.2-9
 
 %description -n python%{python3_pkgversion}-%{modname} %{_description}
 
@@ -84,6 +84,9 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} py.test-%{python3_version} -v -k "not
 %doc examples
 
 %changelog
+* Wed Oct 30 2019 Miro Hrončok <mhroncok@redhat.com> - 1:1.0.2-9
+- Obsolete proper version of python2-flask to fix an upgrade path issue (#1767198)
+
 * Wed Sep 18 2019 Miro Hrončok <mhroncok@redhat.com> - 1:1.0.2-8
 - Subpackage python2-flask has been removed
   See https://fedoraproject.org/wiki/Changes/Mass_Python_2_Package_Removal