diff --git a/astrometry.spec b/astrometry.spec
index 81b8d34..ca3d3b9 100644
--- a/astrometry.spec
+++ b/astrometry.spec
@@ -5,7 +5,7 @@
 
 Name:           astrometry
 Version:        0.78
-Release:        6%{?dist}
+Release:        7%{?dist}
 Summary:        Blind astrometric calibration of arbitrary astronomical images
 
 # Software is BSD with some GPL code
@@ -326,6 +326,9 @@ make test ARCH_FLAGS="%{optflags}"
 %{_bindir}/*.py
 
 %changelog
+* Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 0.78-7
+- Rebuilt for Python 3.9
+
 * Wed Mar 25 2020 Mamoru TASAKA <mtasaka@fedoraproject.org> - 0.78-6
 - Rebuild for new wcslib