diff --git a/libpng12.spec b/libpng12.spec
index 628638e..f4b31af 100644
--- a/libpng12.spec
+++ b/libpng12.spec
@@ -1,7 +1,7 @@
 Summary: Old version of libpng, needed to run old binaries
 Name: libpng12
 Version: 1.2.57
-Release: 12%{?dist}
+Release: 13%{?dist}
 License: zlib
 URL: http://www.libpng.org/pub/png/
 
@@ -81,6 +81,9 @@ make check
 %{_libdir}/pkgconfig/libpng12.pc
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.57-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.57-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild