diff --git a/rust-syn0.15.spec b/rust-syn0.15.spec
index 7c44e27..f170f85 100644
--- a/rust-syn0.15.spec
+++ b/rust-syn0.15.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}0.15
 Version:        0.15.44
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Parser for Rust source code
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -203,6 +203,9 @@ which use "visit-mut" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.15.44-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.15.44-4
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild