diff --git a/rust-libz-sys.spec b/rust-libz-sys.spec
index 9fa36d4..5dc6346 100644
--- a/rust-libz-sys.spec
+++ b/rust-libz-sys.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        1.0.25
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Bindings to the system libz library (also known as zlib)
 
 # Upstream license specification: MIT/Apache-2.0
@@ -76,6 +76,9 @@ rm -vrf src/zlib/
 %endif
 
 %changelog
+* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.25-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
 * Thu Dec 20 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.25-3
 - Run tests in infrastructure