diff --git a/stix-fonts.spec b/stix-fonts.spec
index f922a65..f85f56f 100644
--- a/stix-fonts.spec
+++ b/stix-fonts.spec
@@ -11,7 +11,7 @@ creation through final publication, both in electronic and print formats.
 
 Name:    %{fontname}-fonts
 Version: 1.1.0
-Release: 14%{?dist}
+Release: 15%{?dist}
 Summary: Scientific and engineering fonts
 
 License: OFL
@@ -93,6 +93,9 @@ install -Dm 0644 -p %{SOURCE21} \
 
 
 %changelog
+* Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild