diff --git a/rust-scroll.spec b/rust-scroll.spec
index c0222ef..76a3d72 100644
--- a/rust-scroll.spec
+++ b/rust-scroll.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.9.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Powerful, extensible, generic, endian-aware Read/Write traits for byte buffers
 
 License:        MIT
@@ -62,6 +62,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
 * Tue Feb 20 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.9.0-3
 - Bump rayon to 1.0.0