diff --git a/rust-encoding-index-japanese.spec b/rust-encoding-index-japanese.spec
index 9f98708..f839693 100644
--- a/rust-encoding-index-japanese.spec
+++ b/rust-encoding-index-japanese.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        1.20141219.5
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        Index tables for Japanese character encodings
 
 # Upstream license specification: CC0-1.0
@@ -74,6 +74,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.20141219.5-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.20141219.5-11
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild