diff --git a/libpgf.spec b/libpgf.spec
index 816bf0c..1be51c8 100644
--- a/libpgf.spec
+++ b/libpgf.spec
@@ -1,6 +1,6 @@
 Name:           libpgf
 Version:        6.14.12
-Release:        16%{?dist}
+Release:        17%{?dist}
 Summary:        PGF (Progressive Graphics File) library
 
 License:        LGPLv2+
@@ -81,6 +81,9 @@ rm -fv %{buildroot}%{_libdir}/libpgf.la
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 6.14.12-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Tue Jul 28 2020 Jeff Law <law@redhat.com> - 6.14.12-16
 - Force C++14 as this code is not C++17 ready