diff --git a/rust-itoa.spec b/rust-itoa.spec
index 3a35a22..07354f9 100644
--- a/rust-itoa.spec
+++ b/rust-itoa.spec
@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        0.4.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Fast functions for printing integer primitives to an io::Write
 
 # Upstream license specification: MIT/Apache-2.0
@@ -90,6 +90,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
 * Fri Oct 26 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.3-3
 - Adapt to new packaging