diff --git a/libphonenumber.spec b/libphonenumber.spec
index 0dba803..30d0bc4 100644
--- a/libphonenumber.spec
+++ b/libphonenumber.spec
@@ -1,7 +1,7 @@
 Summary: Library to handle international phone numbers
 Name: libphonenumber
 Version: 8.12.3
-Release: 3%{?dist}
+Release: 4%{?dist}
 # The project itself is ASL 2.0 but contains files from Chromium which are BSD and MIT.
 License: ASL 2.0 and BSD and MIT
 URL: https://github.com/google/libphonenumber/
@@ -63,6 +63,9 @@ find %{buildroot} -name '*.la' -delete
 
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 8.12.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Sun Jun 14 2020 Adrian Reber <adrian@lisas.de> - 8.12.3-3
 - Rebuilt for protobuf 3.12