diff --git a/botan.spec b/botan.spec
index b080404..204dace 100644
--- a/botan.spec
+++ b/botan.spec
@@ -2,7 +2,7 @@
 
 Name:           botan
 Version:        %{major_version}.17
-Release:        12%{?dist}
+Release:        13%{?dist}
 Summary:        Crypto library written in C++
 
 License:        BSD
@@ -201,6 +201,9 @@ LD_LIBRARY_PATH=%{buildroot}%{_libdir} ./check --validate
 
 
 %changelog
+* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.10.17-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.10.17-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild