diff --git a/python-nbsphinx.spec b/python-nbsphinx.spec
index 7fb5300..8fe4d2f 100644
--- a/python-nbsphinx.spec
+++ b/python-nbsphinx.spec
@@ -37,7 +37,7 @@ Summary:        %{summary}
 %{?python_provide:%python_provide python3-%{pypi_name}}
 
 # https://bugzilla.redhat.com/show_bug.cgi?id=1680237#c1
-Requires:       python3.7dist(nbconvert)
+Requires:       python%{python3_version}dist(nbconvert)
 
 %description -n python3-%{pypi_name}
 nbsphinx is a Sphinx extension that provides a source parser for *.ipynb