diff --git a/golang-modernc-internal.spec b/golang-modernc-internal.spec
index 963e3be..7bc8275 100644
--- a/golang-modernc-internal.spec
+++ b/golang-modernc-internal.spec
@@ -19,7 +19,7 @@ Internal library for Modernc projects.}
 %global godocs          AUTHORS CONTRIBUTORS README.md
 
 Name:           %{goname}
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Internal library for Modernc projects
 
 # Upstream license specification: BSD-3-Clause
@@ -50,6 +50,9 @@ BuildRequires:  golang(modernc.org/mathutil)
 %gopkgfiles
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild