diff --git a/python-gatspy.spec b/python-gatspy.spec
index c69eaa0..2ad366e 100644
--- a/python-gatspy.spec
+++ b/python-gatspy.spec
@@ -3,7 +3,7 @@
 
 Name:           python-%{srcname}
 Version:        0.3
-Release:        20%{?dist}
+Release:        21%{?dist}
 Summary:        %{sum}
 
 License:        BSD
@@ -51,6 +51,9 @@ periodogram, the Supersmoother method, and others.
 %{python3_sitelib}/*
 
 %changelog
+* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild